Atlas of Endoscopic Ultrasonography -  - E-Book

Atlas of Endoscopic Ultrasonography E-Book

0,0
156,99 €

-100%
Sammeln Sie Punkte in unserem Gutscheinprogramm und kaufen Sie E-Books und Hörbücher mit bis zu 100% Rabatt.

Mehr erfahren.
Beschreibung

Atlas of Endoscopic Ultrasonography

Atlas of Endoscopic Ultrasonography, Second Edition offers an outstanding visual guide to this very common diagnostic and therapeutic endoscopic tool. With contributions from noted experts in the field, the Atlas contains 400 high-quality color and black and white images obtained from real cases, each accompanied by detailed annotation to aid readers in their understanding of this popular technical procedure. In addition, there is a companion website featuring 50 video clips of real-life procedures in action, as well as the entire collection of images from within the book.

  • Updated throughout to include the most recent advances in interventional Endoscopic Ultrasound (EUS) guided therapies
  • Contains a large collection of color images obtained from both diagnostic and therapeutic procedures, also available on the companion website image bank
  • Provides a highly integrated and accessible multimedia introduction to endoscopic ultrasonography
  • Includes a companion website offering insightful videos

Written for gastroenterologists, students, residents, and radiologists, Atlas of Endoscopic Ultrasonography, Second Edition is an essential introduction to endoscopic ultrasonography.

Sie lesen das E-Book in den Legimi-Apps auf:

Android
iOS
von Legimi
zertifizierten E-Readern

Seitenzahl: 539

Veröffentlichungsjahr: 2021

Bewertungen
0,0
0
0
0
0
0
Mehr Informationen
Mehr Informationen
Legimi prüft nicht, ob Rezensionen von Nutzern stammen, die den betreffenden Titel tatsächlich gekauft oder gelesen/gehört haben. Wir entfernen aber gefälschte Rezensionen.



Table of Contents

Cover

Title Page

Copyright Page

Contributors

Preface

About the Companion Website

1 Normal EUS Anatomy

1 Normal Human Anatomy

Introduction

Normal EUS anatomy from the esophagus

Normal EUS anatomy from the stomach

Normal EUS anatomy from the duodenum

Normal EUS anatomy from the rectum

Vascular videos

2 Esophagus

Layers of the esophageal wall

Normal radial extraesophageal anatomy (Video 2.1)

Normal linear thoracic anatomy

3 Normal Mediastinal Anatomy by EUS and EBUS

Introduction

Anatomical definitions

Equipment

Endoscopic ultrasound technique

Endobronchial ultrasound

Complications and safety

Conclusions

4 Stomach

5 Bile Duct

Normal bile duct anatomy

Normal anatomy of the bile duct and gallbladder with radial echoendoscope

Normal anatomy of the bile duct and gallbladder with linear echoendoscope

6 EUS of the Normal Pancreas

Radial examination of the pancreas

Linear examination of the pancreas

Endosonographic appearance of the normal pancreatic parenchyma

7 Liver, Spleen, and Kidneys

Introduction

Liver

Spleen

Kidney

Adrenal glands

8 Anatomy of the Anorectum

Introduction

Examination technique

Normal anatomy

2 Upper and Lower GI EUS

9 Esophageal Cancer

Introduction

Updated American Joint Committee on Cancer staging guidelines for esophageal cancer 2017 and implications for endosonographers

Role of EUS in staging of esophageal cancer

Limitations

Impact of EUS staging on management

Technique

References

10 EUS for Achalasia

Introduction

Clinical presentation and diagnosis

Role of EUS in achalasia

11 Malignant Mediastinal Lesions

12 Benign Mediastinal Lesions

13 Gastric Cancer

14 Gastric and Esophageal Subepithelial Masses

Introduction

Lipoma

Carcinoid tumors

Granular cell tumor

Duplication cyst

Pancreatic rest

Varices

Gastrointestinal stromal cell tumors and leiomyomas

Glomus tumor

Gastritis cystica profunda

Extrinsic compression lesions

15 Anorectal Neoplasia

Colorectal cancer staging by EUS

Endoscopic ultrasound for local recurrence of colorectal carcinoma

Submucosal tumors of the colorectal wall

16 Anal Sphincter Disease

Introduction

Fecal incontinence

Perianal fistula

17 Endometriosis

Introduction

Definition and location

Epidemiology and risk factors

Clinical picture

Diagnosis

Classification

Imaging methods

18 Vascular Anomalies and Abnormalities

Introduction

Aortic arch anomalies

Vascular calcification and plaques

Aneurysms and pseudoaneurysms

Venous thrombosis

Dieulafoy lesions

Neoplasms

Miscellaneous aberrancies

3 Pancreatico‐biliary

19 Duodenal and Ampullary Neoplasia

20 Biliary Tract Pathology

21 Gallbladder Pathology

Introduction

Gallbladder stones

Gallbladder polyps

Gallbladder carcinoma

22 Pancreatic Adenocarcinoma

Introduction

Tumor identification and diagnosis via fine needle aspiration or fine needle biopsy

Evaluation of vascular invasion

Evaluation of peripancreatic lymphadenopathy

Limitations and complications of EUS in patients with pancreatic cancer

Conclusion

References

23 Pancreatic Malignancy (Non‐adenocarcinoma)

Introduction

Endocrine pancreatic tumors (Figures 23.1 and 23.2)

Primary pancreatic lymphoma (Figure 23.3)

Solid pseudopapillary tumors (Figure 23.4)

Acinar cell carcinoma (Figure 23.5)

Secondary metastatic tumors (Figure 23.6)

Summary

24 Autoimmune Pancreatitis

Introduction

Endoscopic ultrasound imaging (Video 24.1)

Image‐enhancing techniques during EUS

EUS‐FNA and EUS‐FNB

Histologic features

Summary

25 Pancreatic Cystic Lesions

Introduction

Pseudocyst

Serous lesions

Mucinous lesions

Other cystic neoplasms

26 Intraductal Papillary Mucinous Neoplasms

Introduction

Clinical features

Role of imaging

Cross‐sectional imaging

Endoscopic ultrasound evaluation

Management of small IPMN (≤3 cm)

27 Chronic Pancreatitis

Introduction

Clinical overview of chronic pancreatitis

Endoscopic ultrasound imaging of the normal pancreas

EUS imaging in chronic pancreatitis: historical perspectives

EUS imaging in chronic pancreatitis: the Rosemont Criteria

Endoscopic ultrasound imaging in chronic pancreatitis: the future

28 Liver Pathology

Introduction

Cirrhosis

Fatty liver disease

Hepatic cysts

Neoplasms

Dilated intrahepatic ducts

4 How to Section

29 How to Interpret EUS‐FNA Cytology

Introduction

Technical quality of EUS biopsy material

Quality of the interpretation

Integration of pathologic and clinical information

30 How to do Mediastinal FNA

31 How to do Pancreatic Mass FNA

Introduction

The technique

32 How to do Pancreatic Cyst FNA

Introduction

Technique (Video 32.1)

Summary

33 How to do Pancreatic Pseudocyst Drainage

Introduction

Patient selection

Requisite instruments and accessories

Assessment of the pseudocyst by EUS prior to drainage

Technique for placement of plastic endoprosthesis

Technique for lumen‐apposing metal stent placement

Post‐procedure follow‐up

34 How to do EUS‐guided Pancreatic Cyst Chemoablation

Background

Pretreatment evaluation

Patient selection

Technical aspects of the procedure

Postoperative care and follow‐up

Conclusions

References

35 How to do Celiac Plexus Block

Introduction

Technique (Video 35.1)

Complications

36 How to Place Fiducials for Radiation Therapy

Introduction

Equipment

Techniques

Periprocedural care

37 How to Inject Chemotherapeutic Agents

38 How to do EUS‐guided Pelvic Abscess Drainage

Introduction

Patient preparation

Devices and accessories

Procedural technique

Clinical outcomes

Technical limitations

Conclusions

39 How to do Doppler Probe EUS for Bleeding

Background and equipment

Practical application of DopUS probe

Conclusions

40 How to do Endoscopic Ultrasound‐guided Portal Pressure Gradient Measurement

Introduction

Endoscopic ultrasound‐guided PPGM technique

References

41 How to do Endoscopic Ultrasound‐guided Liver Biopsy

Indications and contraindications

EUS‐LB technique

Postprocedure recovery after EUS‐LB

Adverse effects

Conclusions

References

42 How to do EUS‐guided Treatment of Gastric Varices

Introduction

Technique (Video 42.1)

Complicatons

43 How to do EUS‐guided Arterial Embolization

Background

Technique

Postprocedural management and complications

References

44 How to do EUS‐guided Radiofrequency Ablation of Pancreatic Neuroendocrine Tumors

Introduction

Methods for EUS‐guided RFA

Indications

Results for EUS‐guided RFA studies

Conclusion

References

45 How to do EUS Pancreatic Duct Access and Drainage

Introduction

Indications

Contraindications

Before the procedure

Techniques for drainage

Outcomes

Algorithm

Controversies and future directions

46 How to do EUS Gallbladder Drainage

Introduction

Background concept

Choice of stents: metal stents versus plastic stents

EUS‐GBD with LAMS

Postprocedural management

Long‐term management

Conclusion

References

47 How to do an EUS‐guided Gastrojejunostomy

Introduction

Technique (Video 47.1)

Complications

References

48 How to do EUS Elastography

Introduction

Technique

Indications

Complications

Further reading

49 How to do Contrast‐enhanced EUS

Introduction

Principle of CH‐EUS

Critical points for performing CH‐EUS

Advantages of CH‐EUS compared to other contrast‐enhanced modalities

Advantages of CH‐EUS compared to conventional EUS

Evaluation of CH‐EUS image for lesions in different organs

50 How to do EUS‐guided Ablation of Pancreatic Neurendocrine Tumors

Introduction and indications

Techniques

Conclusion and future perspectives

51 How to do EUS‐guided Needle Confocal Laser Endomicroscopy of Pancreatic Cysts

Confocal laser endomicroscopy technique

52 How to use ex vivo Models in Teaching Therapeutic Endoscopic Ultrasound

Introduction

Ex vivo models

Conclusion

53 How to do Endoscopic Necrosectomy

Introduction

Preprocedure assessment

EUS evaluation of walled‐off pancreatic necrosis

Access creation: cystgastrostomy or cystenterostomy

Necrosectomy tools and technique

Complication management

Conclusion

References

54 How to Perform Pancreatic Mass Fine Needle Biopsy

Introduction

Technique (Video 54.1)

Summary

55 How to Perform Endoscopic Ultrasound‐directed Transgastric Endoscopic Retrograde Cholangiopancreatography (EDGE)

Introduction

Technique

Post‐EDGE fistula management

Summary

Index

End User License Agreement

List of Tables

Chapter 3

Table 3.1 Mediastinal lymph node stations with their anatomical correlations...

Chapter 8

Table 8.1 Anatomical structures and abbreviations.

Table 8.2 Normal sphincter values. This is highly dependent on age, sex, and...

Chapter 9

Table 9.1 American Joint Committee on Cancer (AJCC) staging of esophageal ca...

Chapter 13

Table 13.1 American Joint Committee on Cancer (AJCC) Staging: TNM classifica...

Table 13.2 Ann Arbor staging system for gastrointestinal lymphomas.

Chapter 14

Table 14.1 Endoscopic ultrasound (EUS) characteristics of gastric and esopha...

Table 14.2 Extrinsic compression of the esophagus and stomach.

Chapter 25

Table 25.1 Demographics and characteristics of pancreatic cystic neoplasms.

Chapter 27

Table 27.1 The Rosemont Criteria.

Table 27.2 The Rosemont diagnostic stratification.

Chapter 30

Table 30.1 TNM staging system for lung cancer (7th edition).

Chapter 34

Table 34.1 Summary of EUS‐guided ablation trials (only studies with a prospe...

Chapter 39

Table 39.1 Correlation of endoscopic appearance of peptic or anastomotic ulc...

Chapter 45

Table 45.1 Outcomes of EUS‐PDD.

Chapter 46

Table 46.1 Currently available LAMS on the market.

Chapter 48

Table 48.1 Elastographic pattern classification.

Table 48.2 Elastographic quantitative evaluation.

Chapter 50

Table 50.1 EUS‐guided radiofrequency ablation for treatment of pNETs: litera...

Table 50.2 EUS‐guided ethanol injection for treatment of pNETs: literature r...

List of Illustrations

Chapter 1

Figure 1.1 Visible Human Model of esophagus, stomach, and duodenum. The gree...

Figure 1.2 Visible Human Model of esophagus, stomach, and duodenum. The red ...

Figure 1.3 Transaxial cross‐section of digital anatomy taken at the level of...

Figure 1.4 Sagittal cross‐section of digital anatomy at the level of the gas...

Figure 1.5 Visible Human Model of an image plane that is in the location in ...

Figure 1.6 The cross‐sectional anatomy within the plane shown in Figure 1.3....

Figure 1.7 Visible Human Model with a plane that is in a location similar to...

Figure 1.8 Cross‐sectional anatomy generated within the plane shown in Figur...

Figure 1.9 Endobronchial view of the carina, showing the right (RMB) and lef...

Figure 1.10 Endobronchial view of the first branch of the right mainstem bro...

Figure 1.11 Endobronchial view of the bifurcation of the bronchus intermediu...

Figure 1.12 Endobronchial view of bifurcation of the left mainstem bronchus ...

Figure 1.13 A Visible Human Model of the bronchial tree.

Chapter 2

Figure 2.1 (a) Radial array image of esophageal wall with small echolayer II...

Figure 2.2 Radial array image at gastroesophageal (GE) junction. IVC, inferi...

Figure 2.3 Radial array image at the level of the left atrium. PV, pulmonary...

Figure 2.4 Radial array image at the level of the mitral valve.

Figure 2.5 Radial array image at the level of the aortic root.

Figure 2.6 Radial array image at the level of the azygos arch.

Figure 2.7 Radial array image at the mid aortic arch.

Figure 2.8 Radial array image at the level of the left carotid and subclavia...

Figure 2.9 Radial array image at the level of the thyroid.

Figure 2.10 Linear array image at the mid aorta.

Figure 2.11 Linear array image at the level of the celiac artery.

Figure 2.12 Linear array image at the aortic root.

Figure 2.13 Linear array image at the aortopulmonary window (APW). PA, pulmo...

Chapter 3

Figure 3.1 Mediastinal lymph node stations.

Figure 3.2 Types of echoendoscopes: (a) linear probe; (b) endobronchial prob...

Figure 3.3 Lymph node at station 8 (between calipers).

Figure 3.4 Subcarinal station (station 7).

Figure 3.5 Aortopulmonary window station (stations 4L, 5 and 6). AO, aorta; ...

Figure 3.6 Endobronchial ultrasound (EBUS) images of common mediastinal stat...

Chapter 4

Figure 4.1 Circumferential image of the gastric wall after filling and diste...

Figure 4.2 Five‐layer structure of the gastric wall demonstrating a relative...

Figure 4.3 Five‐layer structure of the gastric wall obtained with an electro...

Figure 4.4 Nine‐layer structure of the gastric wall obtained with a 20 MHz c...

Chapter 5

Figure 5.1 Bile duct as visualized from the duodenal bulb (radial echoendosc...

Figure 5.2 Bile duct followed towards the head of the pancreas from the duod...

Figure 5.3 Gallbladder from the duodenal bulb (radial echoendoscope). CBD, c...

Figure 5.4 Bile duct and pancreatic duct from the second portion of the duod...

Figure 5.5 Common hepatic duct and cystic duct as visualized from the duoden...

Figure 5.6 Bile duct and pancreatic duct from the second portion of the duod...

Chapter 6

Figure 6.1 Radial EUS: pancreatic body and portal/splenic vein confluence. P...

Figure 6.2 Radial EUS: portal/splenic vein confluence. PV, portal vein; SMA,...

Figure 6.3 Radial EUS: pancreas tail. PD, pancreatic duct; SA, splenic arter...

Figure 6.4 Radial EUS: pancreas tail.

Figure 6.5 Radial EUS: pancreas neck. PD, pancreatic duct; PV, portal vein; ...

Figure 6.6 Radial EUS: head of pancreas. DP, dorsal pancreas; VP, ventral pa...

Figure 6.7 Radial EUS: ampulla.

Figure 6.8 Radial EUS: head of pancreas. CBD, common bile duct; PD, pancreat...

Figure 6.9 Radial EUS: head of pancreas, vasculature. CBD, common bile duct;...

Figure 6.10 Radial EUS: head of pancreas. CBD, common bile duct; PD, pancrea...

Figure 6.11 Linear EUS: pancreas body. PD, pancreatic duct; SA, splenic arte...

Figure 6.12 Linear EUS: pancreas tail. PD, pancreatic duct; SV, splenic vein...

Figure 6.13 Linear EUS: ampulla.

Figure 6.14 Linear EUS: head of pancreas. CBD, common bile duct; PD, pancrea...

Chapter 7

Figure 7.1 Image of the liver scanned by radial ultrasound.

Figure 7.2 Celiac artery imaging by linear ultrasound.

Figure 7.3 Image of liver by linear ultrasound.

Figure 7.4 Image of spleen by radial ultrasound.

Figure 7.5 Image of spleen by linear ultrasound.

Figure 7.6 Image of left kidney by radial ultrasound.

Figure 7.7 Image of left kidney by linear ultrasound.

Figure 7.8 Image of left adrenal gland by radial ultrasound.

Figure 7.9 Image of left adrenal gland by linear ultrasound.

Chapter 8

Figure 8.1 (a) Levator ani muscle with the puborectal part (PR) in between m...

Figure 8.2 Internal anal sphincter (echo‐poor) and external anal sphincter (...

Chapter 9

Figure 9.1 Distal esophageal adenocarcinoma shown to be T1a on pathology. (a...

Figure 9.2 T1b adenocarcinoma in a background of Barrett’s esophagus at the ...

Figure 9.3 (a) T1b adenocarcinoma at the gastroesophageal junction with cent...

Figure 9.4 (a) T2N1Mx lesion, squamous cell cancer with ulceration 24 cm fro...

Figure 9.5 (a) T2N0Mx lesion, adenocarcinoma of lower thoracic esophagus inv...

Figure 9.6 T3N3Mx lesion, adenocarcinoma involving the lower thoracic esopha...

Figure 9.7 (a) T3N1Mx adenocarcinoma with friable mass at the gastroesophage...

Figure 9.8 T4a lesion, adenocarcinoma in lower thoracic esophagus invading t...

Figure 9.9 T4b lesion, squamous cell cancer in upper thoracic esophagus inva...

Chapter 10

Figure 10.1 The muscularis propria is divided into two layers, the outer lon...

Figure 10.2 Normal esophageal wall layer pattern. Normal thickness of muscul...

Figure 10.3 Thickening of the circular muscle wall layer to 3 mm in a patien...

Figure 10.4 Thickening of the circular muscle wall layer to an average of 2....

Figure 10.5 Thickening of the circular muscle wall layer to an average of 3....

Figure 10.6 Thickening of the circular muscle wall layer to an average of 3....

Figure 10.7 Uniform thickening of the circular muscle wall layer to an avera...

Chapter 11

Figure 11.1 American Thoracic Society staging diagram for posterior mediasti...

Figure 11.2 Metastatic posterior mediastinal melanoma. Endoscopic ultrasound...

Figure 11.3 Renal cell cancer metastasis. The lesion was identified slightly...

Figure 11.4 Lung cancer mass. Endoscopic ultrasound‐guided fine needle aspir...

Figure 11.5 Malignant lymph node. The needle is within the rounded, well‐dem...

Chapter 12

Figure 12.1 Benign subcarinal lymph nodes. Note the oval and triangular‐shap...

Figure 12.2 Sarcoid lymph nodes. Note the matted together, draping nodes wit...

Figure 12.3 Cryptococcal lymph node. These were incidental lymph nodes found...

Figure 12.4 Duplication cyst. Note the anechoic appearance with acoustic enh...

Figure 12.5 Enlarged lymph node due to

Blastocystis hominis

infection.

Chapter 13

Figure 13.1 T1 gastric cancer. This is a 2.2 × 0.5 cm thick tumor confined t...

Figure 13.2 T2 gastric cancer. This large 4.2 × 3.6 cm exophytic tumor invad...

Figure 13.3 T3 gastric cancer. This 2.5 × 1.6 cm tumor invades through all l...

Figure 13.4 T4 gastric cancer. This invasive poorly differentiated cancer in...

Figure 13.5 Diffuse gastric cancer. The stomach is thickened to 0.8 cm (norm...

Figure 13.6 Pseudo‐linitis plastica. A patient with breast cancer has metast...

Figure 13.7 Gastric lymphoma causing a linitis plastica appearance. This pat...

Figure 13.8 Gastric lymphoma. The five‐layer wall pattern is obliterated and...

Figure 13.9 Perigastric lymphadenopathy in a patient with primary gastric ly...

Figure 13.10 Ascites. A large pocket of hypoechoic material is seen next to ...

Figure 13.11 Endoscopic ultrasound‐guided fine needle aspiration (EUS‐FNA) o...

Chapter 14

Figure 14.1 Lipoma. (a) Endoscopic view of lipoma with smooth overlying muco...

Figure 14.2 Carcinoid tumor. (a) Endoscopic view of a carcinoid tumor. (b) E...

Figure 14.3 Granular cell tumor. (a) Endoscopic view of esophageal granular ...

Figure 14.4 Esophageal duplication cysts. (a) Endoscopic view of several eso...

Figure 14.5 Pancreatic rest. (a) Endoscopic view of a gastric antral pancrea...

Figure 14.6 Esophageal varices. (a) Endoscopic view of grade 3 esophageal va...

Figure 14.7 Gastric gastrointestinal stromal tumor (GIST). (a) Endoscopic vi...

Figure 14.8 Leiomyoma. (a) Endoscopic view of an esophageal leiomyoma. (b) E...

Figure 14.9 Glomus tumor. (a) Endoscopic view of a gastric antral glomus tum...

Figure 14.10 Gastritis cystica profunda (GCP). (a) Endoscopic view showing G...

Figure 14.11 Extrinsic compression. (a) Endoscopic and EUS view of extrinsic...

Chapter 15

Figure 15.1 (a) A T1 rectal adenocarcinoma (by radial EUS) arising in a vill...

Figure 15.2 (a) A rectal adenocarcinoma that appears to be T2 (penetration i...

Figure 15.3 Radial EUS of a T3 lesion showing the primary rectal tumor penet...

Figure 15.4 Radial EUS of the patient in Figure 15.3 showing a 7‐mm round, p...

Figure 15.5 EUS‐guided fine needle aspiration of a perirectal lymph node. Th...

Figure 15.6 Recurrent rectal cancer. During surveillance colonoscopy in a pa...

Figure 15.7 (a) A subepithelial bulge in the rectum from a large intramural ...

Figure 15.8 Rectal carcinoid. (a) A rectal bulge was noted during routine co...

Chapter 16

Figure 16.1 Schematic diagram of the anal canal. EAS, external anal sphincte...

Figure 16.2 Normal anal sphincter complex. The internal anal sphincter (IAS)...

Figure 16.3 Normal anal sphincter complex. The internal anal sphincter (IAS)...

Figure 16.4 Forty percent defect in both the internal hypoechoic anal sphinc...

Figure 16.5 Forty percent defect in external anal sphincter (EAS), likely du...

Figure 16.6 Thirty percent defect in both the internal anal sphincter (IAS) ...

Figure 16.7 Transperineal three‐dimensional ultrasound images showing the an...

Figure 16.8 Transverse (cross‐sectional) 1‐mm multislice imaging of the norm...

Figure 16.9 Perianal fistula. Note that the anechoic tubular structure is ou...

Figure 16.10 Perianal fistula with small perianal abscess measuring 11 × 7 m...

Figure 16.11 Perianal abscess and fistula.

Figure 16.12 Post‐hydrogen peroxide injection image of the perianal fistula ...

Figure 16.13 Perianal fistula. A hyperechoic path is visible, starting on th...

Figure 16.14 The path of a complex perianal fistula is identified by inserti...

Figure 16.15 Perirectal abscess. A 36‐year‐old woman with history of Crohn’s...

Figure 16.16 Anastomotic abscess. A patient with history of sigmoidectomy fo...

Chapter 17

Figure 17.1 (a, b) Classification of intestinal endometriosis according to R...

Figure 17.2 Endometriosis sites with alteration of the colonic wall of the r...

Figure 17.3 (a, b) Endoscopic view of the area of sigmoid substenosis. (c) P...

Figure 17.4 Radial scanning with two foci in different locations: (a, b) rec...

Figure 17.5 (a) Bulging of the upper rectum wall. (b–d) Radial exploration o...

Figure 17.6 (a, b) Radial exploration of sites of hypoechoic, homogeneous, s...

Figure 17.7 (a, b) Radial exploration of a heterogeneous hypoechoic focus wi...

Figure 17.8 (a, b) Endoscopic view of the upper rectum showing bulging of th...

Figure 17.9 (a, b) Extrinsic sigmoid compression of a left ovary endometriom...

Figure 17.10 (a) Colonoscopy showing a subepithelial lesion as sigmoid bulgi...

Figure 17.11 (a) Bulging of the rectosigmoid junction. (b, c) Sectoral explo...

Figure 17.12 Endometrial gland and endometrial stroma and superficial coloni...

Figure 17.13 Radial scanning EUS of two foci of endometriosis located in two...

Figure 17.14 Glandular cells aspirated from endometrial lining.

Chapter 18

Figure 18.1 A radial array endoscopic ultrasound image of a calcific aortic ...

Figure 18.2 A linear array image of the aortopulmonary window with an isoech...

Figure 18.3 A linear array image showing the aortic root with clot due to an...

Figure 18.4 Radial array Doppler image of a clot in the splenic vein.

Figure 18.5 A linear array image of a metastasis (T) from breast cancer to t...

Figure 18.6 A linear array image of a rhabdomyosarcoma infiltrating into the...

Chapter 19

Figure 19.1 The linear array echoendoscope is in the duodenum directly adjac...

Figure 19.2 A hypoechoic mass is seen here arising from the ampulla. The mal...

Figure 19.3 An ampullary lesion is noted endoscopically. On EUS, water is in...

Chapter 20

Figure 20.1 In this example of a small bile duct malignancy, a focal hypoech...

Figure 20.2 The linear array echoendoscope is positioned in the second porti...

Figure 20.3 This 78‐year‐old woman has unresectable pancreatic cancer. Endos...

Figure 20.4 This 46‐year‐old woman presented with elevated liver function te...

Chapter 21

Figure 21.1 Gallbladder stone (arrow) with posterior shadowing.

Figure 21.2 Gallbladder stone (arrow) with posterior shadowing.

Figure 21.3 Gallbladder sludge (arrow).

Figure 21.4 Gallbladder microlithiasis (arrows).

Figure 21.5 Gallbladder polyps (arrows). Notice the lack of shadowing.

Figure 21.6 Gallbladder polyps (arrows). Notice the lack of shadowing.

Figure 21.7 Gallbladder carcinoma (arrow).

Figure 21.8 Thickened gallbladder wall (arrow).

Chapter 22

Figure 22.1 (a) Representative EUS image of a large pancreatic adenocarcinom...

Figure 22.2 EUS‐guided FNA of a pancreatic adenocarcinoma with a 22‐gauge ne...

Figure 22.3 EUS image of a pancreatic adenocarcinoma in the body of the panc...

Figure 22.4 A 2‐cm pancreatic head mass seen to abut and compress the common...

Figure 22.5 Large pancreatic cancer in the head of the pancreas seen to enca...

Figure 22.6 A 15‐mm peripancreatic lymph node. Node is hypoechoic, round, we...

Figure 22.7 EUS‐guided FNA of a large, 4‐cm peripancreatic node in a patient...

Chapter 23

Figure 23.1 Images obtained from a patient with a gastrinoma following helic...

Figure 23.2 Following a negative computed tomography (CT) to search for a pr...

Figure 23.3 Linear endoscopic ultrasound imaging of a patient with a pancrea...

Figure 23.4 Endoscopic ultrasound revealed a large well‐circumscribed hypoec...

Figure 23.5 A pancreatic head acinar cell tumor is identified by endoscopic ...

Figure 23.6 The varied appearance of metastatic tumors to the pancreas is de...

Chapter 24

Figure 24.1 Classic endoscopic ultrasound appearance of autoimmune pancreati...

Figure 24.2 Almost classic endoscopic ultrasound appearance of autoimmune pa...

Figure 24.3 Almost classic endoscopic ultrasound appearance of autoimmune pa...

Figure 24.4 Endoscopic ultrasound finding of a mass‐like lesion in a patient...

Figure 24.5 Endoscopic ultrasound features of nonspecific chronic pancreatit...

Figure 24.6 Histologic examination of endoscopic ultrasound‐guided Tru‐cut b...

Figure 24.7 IgG

4

immunostaining of the Tru‐cut biopsy specimen reveals the f...

Chapter 25

Figure 25.1 Thick‐walled cystic lesion undergoing fine needle aspiration (FN...

Figure 25.2 Serous cystadenoma. Multicystic lesion in the body of the pancre...

Figure 25.3 (a) Mucinous cystic neoplasm with multiple septations. The lesio...

Figure 25.4 (a) Thinly septated intraductal papillary mucinous neoplasm (IPM...

Figure 25.5 (a) Pancreatic cystic endocrine tumor. Note the presence of the ...

Chapter 26

Figure 26.1 Reformatted computed tomography scan demonstrating a side‐branch...

Figure 26.2 Magnetic resonance cholangiopancreatography demonstrating a side...

Figure 26.3 Linear endoscopic ultrasound image demonstrating a dilated main ...

Figure 26.4 Linear endoscopic ultrasound image revealing a small cystic lesi...

Figure 26.5 Linear endoscopic ultrasound image of a malignant‐appearing 2.9‐...

Figure 26.6 Fine needle aspiration of a malignant cystic mass.

Figure 26.7 International Association of Pancreatology (IAP) algorithm for m...

Chapter 27

Figure 27.1 Endoscopic ultrasound (linear) showing features of chronic pancr...

Figure 27.2 Endoscopic ultrasound showing a hyperechoic duct wall (crossmark...

Chapter 28

Figure 28.1 (a) Cirrhosis. The cirrhotic liver is characterized by diffuse, ...

Figure 28.2 Fatty liver is described as diffuse or as foci of hyperechoic or...

Figure 28.3 Simple hepatic cyst can be seen here as an anechoic fluid‐filled...

Figure 28.4 (a, b) Metastatic liver disease. Lesions found within the hepati...

Figure 28.5 Dilated intrahepatic ducts (arrows) are visualized here and are ...

Chapter 29

Figure 29.1 (a) Core biopsies demonstrate intact tissue architecture and str...

Figure 29.2 Diagnostic features of autoimmune pancreatitis rely on the demon...

Figure 29.3 Aspirate smears demonstrate fine cellular detail such as squamou...

Figure 29.4 Cell blocks, prepared from fine needle aspirate material and pla...

Figure 29.5 Clotted blood within the needle obscures lesional tissue (a). Op...

Figure 29.6 Air‐dried slides stained with a modified Romanowsky stain demons...

Figure 29.7 Distinctive or commonly encountered in endoscopic ultrasound‐gui...

Chapter 30

Figure 30.1 The International Association for the Study of Lung Cancer (IASL...

Chapter 31

Figure 31.1 (a) Hypoechoic, irregular, 3‐cm adenocarcinoma in the head of pa...

Figure 31.2 (a) Small adenocarcinoma in the head of pancreas adjacent to the...

Figure 31.3 (a) Large 5‐cm adenocarcinoma in the tail of pancreas. (b) Mass ...

Figure 31.4 (a) A 2‐cm mass in the head of pancreas with acoustic interferen...

Figure 31.5 (a) Small 1‐cm hypoechoic neuroendocrine tumor in the head of pa...

Figure 31.6 (a) Cystic neoplasm with malignant degeneration in the head of p...

Figure 31.7 Hepatic metastases visualized during EUS examination for a pancr...

Chapter 32

Figure 32.1 EUS of left lobe of liver.

Figure 32.2 EUS of aorta, celiac artery (CA), and superior mesenteric artery...

Figure 32.3 Transgastric EUS examination of pancreas (genu, body, tail).

Figure 32.4 Transduodenal EUS examination of pancreas (head and uncinate pro...

Figure 32.5 (a) EUS of anechoic septated lobular cyst in tail of pancreas. (...

Figure 32.6 Position lesion at 6 o’clock for FNA/FNB.

Figure 32.7 EUS with Doppler showing blood vessels (purple) in path of needl...

Figure 32.8 EUS needle handle.

Figure 32.9 FNA needle within pancreatic cyst (yellow arrow indicates tip of...

Figure 32.10 Vacuum syringe.

Figure 32.11 Serous fluid aspirated from large pancreatic cyst.

Figure 32.12 String sign consistent with mucinous cyst.

Chapter 33

Figure 33.1 A large unilocular pseudocyst with clear contents as visualized ...

Figure 33.2 Two pseudocysts are seen at EUS: the promixal lesion on FNA anal...

Figure 33.3 Presence of intervening vasculature between the EUS transducer a...

Figure 33.4 Endoscopic ultrasound guidance enables access to the pseudocyst ...

Figure 33.5 Pseudocyst accessed with a 19‐gauge FNA needle.

Figure 33.6 (a) Acute angulation encountered when the echoendoscope is locat...

Figure 33.7 A 0.035‐inch guidewire is coiled within the pseudocyst under flu...

Figure 33.8 The transmural tract is dilated using a 5‐Fr endoscopic retrogra...

Figure 33.9 The transmural tract is subsequently dilated using an 8 mm over‐...

Figure 33.10 Multiple 7‐Fr transmural stents are deployed (fluoroscopy view)...

Figure 33.11 (a) Endoscopic view of the proximal flange of the LAMS in the s...

Chapter 34

Figure 34.1 The alcohol free EUS‐guided cyst ablation process. The FNA needl...

Figure 34.2 A high‐pressure gun, syringe, and short connector tubing assembl...

Figure 34.3 (a) Magnetic resonance image showing a 76‐year‐old female with a...

Figure 34.4 (a) MRI (

top

) and magnetic resonance cholangiopancreatography (M...

Chapter 35

Figure 35.1 Hypoechoic pancreatic mass as seen by EUS.

Figure 35.2 Endoscopic ultrasound demonstration of lobularity, one of the ma...

Figure 35.3 Celiac axis (CA) as seen by EUS. AO, aorta.

Figure 35.4 Celiac axis confirmed by the aorta, celiac artery (CA) and super...

Figure 35.5 Insertion of the EUS‐guided fine needle aspiration needle into t...

Chapter 36

Figure 36.1 Gold coil fiducial marker is (a) flexible and (b) has a coiled d...

Figure 36.2 Gold coil fiducial preloaded on needle‐carrier delivery device....

Figure 36.3 Endoscopic ultrasound image (linear array) of fiducial within an...

Figure 36.4 Abdominal radiograph (anteroposterior view) demonstrating three ...

Chapter 37

Figure 37.1 Initial assessment of tumor size by endoscopic ultrasound (EUS) ...

Figure 37.2 Endoscopic ultrasound (EUS)‐guided fine needle injection (FNI) o...

Figure 37.3 Tumor assessment during weekly injections of chemotherapeutic ag...

Figure 37.4 Gross specimen of the resected pancreas in Figure 37.3 revealing...

Figure 37.5 Histology from the specimen in Figure 37.4 demonstrating a compl...

Chapter 38

Figure 38.1 Computed tomography (CT) scan of the pelvis revealing an 8 × 7 c...

Figure 38.2 Passage of a 19‐gauge fine needle aspiration (FNA) needle into t...

Figure 38.3 A 0.035‐inch guidewire is then coiled within the abscess cavity:...

Figure 38.4 Fluoroscopy view revealing dilation of the tract using an endosc...

Figure 38.5 Fluoroscopic view revealing the presence of a stent within the p...

Chapter 39

Figure 39.1 VTI endoscopic Doppler system. (a) A 20‐MHz pulsed‐wave Doppler ...

Figure 39.2 Endo‐Dop, 16‐MHz pulsed‐wave, multigated Doppler ultrasound (Dop...

Figure 39.3 Illustration of a bleeding peptic ulcer with a non‐bleeding visi...

Figure 39.4 Doppler ultrasound (DopUS) in acute peptic ulcer bleeding. (a) E...

Figure 39.5 Doppler ultrasound‐guided hemostasis in acute peptic ulcer bleed...

Figure 39.6 Atypical peptic ulcer bleeding: recurrent major bleeding from a ...

Figure 39.7 Doppler‐negative non‐bleeding visible vessel. Endoscopic image o...

Figure 39.8 Atypical appearance of a bleeding gastric varix. Mild active ooz...

Figure 39.9 Doppler ultrasound examination of a gastrointestinal stromal tum...

Figure 39.10 Dieulafoy lesion in gastric cardia. (a) Active bleeding. (b) Do...

Figure 39.11 Dieulafoy lesion in rectum, Doppler with strong arterial signal...

Chapter 40

Figure 40.1 Compact manometer for EUS‐guided portal pressure measurement....

Figure 40.2 EUS‐guided portal pressure measurement apparatus showing noncomp...

Figure 40.3 EUS image (a) and schematic (b) of needle puncture of the middle...

Figure 40.4 EUS Doppler flow image of the middle hepatic vein demonstrating ...

Figure 40.5 EUS image (a) and schematic (b) of needle puncture of the left p...

Figure 40.6 EUS Doppler flow image of the left portal vein demonstrating typ...

Chapter 41

Figure 41.1 Visualization of the left hepatic lobe from the proximal stomach...

Figure 41.2 View of liver (on the left) and spleen (on the right) from the p...

Figure 41.3 Right lobe biopsies are obtained with the echoendoscope tip plac...

Figure 41.4 Close‐up of the tips of the core needles used for EUS‐LB: (

left

)...

Figure 41.5 Comparison of a 19G FNB needle to 19G FNA needle in terms of (a...

Figure 41.6 Excellent core of cirrhotic liver obtained with the 19G FNB nee...

Figure 41.7 Priming the needle with heparin for wet suction technique.

Figure 41.8 (a) Use of tissue sieve (CoreCatcher; ProAct Ltd, Center Hall, P...

Figure 41.9 Long liver core is placed in formalin jar without excessive hand...

Chapter 42

Figure 42.1 Endoscopic imaging of gastric varix.

Figure 42.2  Gastric varix seen by endoscopic ultrasonography.

Figure 42.3  Gastric varix seen with color Doppler.

Figure 42.4  Needle inside the varix.

Figure 42.5  Obliterated varix right after treatment.

Figure 42.6  Radiographic image of the coil inside the varix.

Chapter 43

Figure 43.1 Patient 1 with refractory bleeding due to gastric cancer. (a) Bl...

Figure 43.2 Patient 2 with bleeding pseudoaneurysm located to the pancreatic...

Chapter 44

Figure 44.1 EUS‐guided RFA with contrast enhancement control for NET located...

Chapter 45

Figure 45.1 Access points and routes for EUS‐PDD: 1, transgastric rendezvous...

Figure 45.2 Transgastric EUS‐guided rendezvous for MPD drainage. (a) Dilated...

Figure 45.3 Transgastric EUS‐PDD. (a) Dilated MPD at the level of the pancre...

Figure 45.4 The novel wire‐guided fine‐gauge electrocautery dilator, with a ...

Figure 45.5 Algorithm for EUS‐PDD. *, depending on the anatomic conditions a...

Chapter 46

Figure 46.1 Puncture of gallbladder with 19‐gauge needle with linear echoend...

Figure 46.2 Contrast injection within the gallbladder.

Figure 46.3  Puncturing of gallbladder with forward‐viewing echoendoscope.

Figure 46.4  Looping of guidewire within the gallbladder.

Figure 46.5  Tract dilatation with 4‐mm biliary balloon (EUS view).

Figure 46.6 (a) Distal flange of AXIOS stent deployed under EUS guidance. (b...

Figure 46.7 (a) Luminal view of “black mark” with the AXIOS stent. Once the ...

Figure 46.8 (a) Luminal view with SPAXUS stent using the deployment‐in‐chann...

Figure 46.9 Direct puncture with the Hot AXIOS into the gallbladder.

Chapter 47

Figure 47.1 Puncture of the targeted bowel under endosonography.

Figure 47.2 Deployment of the lumen‐apposing metal stent into the small bowe...

Figure 47.3 Balloon dilatation of the lumen‐apposing metal stent.

Figure 47.4 Visualization of the bowel through the fully distended lumen‐app...

Chapter 48

Figure 48.1 Standard EUS elastographic image. A ROI is used to define the ar...

Figure 48.2 EUS‐guided elastography of a malignant lymph node. This image em...

Figure 48.3 Pancreatic adenocarcinoma displaying a predominantly heterogeneo...

Figure 48.4 Mass forming chronic pancreatitis displaying a predominantly het...

Figure 48.5 EUS‐guided elastography from normal pancreas showing a predomina...

Figure 48.6 EUS‐guided elastography displaying a blue pattern in a metastati...

Figure 48.7 EUS‐guided elastography of a typical benign lymph node.

Figure 48.8 Elastographic evaluation of a subepithelial lesion showing a het...

Figure 48.9 Metastatic lesion on left adrenal gland, from a lung cancer, dis...

Chapter 49

Figure 49.1 Principle of contrast harmonic imaging.

Figure 49.2 Behavior of microbubbles when exposed to ultrasound beams based ...

Figure 49.3 Contrast‐enhanced endoscopic ultrasonography (CH‐EUS) procedures...

Figure 49.4 Contrast‐enhanced pattern compared to the surrounding tissue: (a...

Figure 49.5 Comparison of contrast‐enhanced patterns in the lesion: (a) homo...

Figure 49.6 Detecting a lesion via contrast‐enhanced endoscopic ultrasonogra...

Figure 49.7 Distinguishing a mural nodule from a mucous clot using contrast‐...

Figure 49.8 Typical contrast‐enhanced endoscopic ultrasonography (CH‐EUS) fi...

Figure 49.9 Contrast‐enhanced endoscopic ultrasonography (CH‐EUS) for gastro...

Figure 49.10 Distinguishing malignant from benign lymph nodes in contrast‐en...

Chapter 50

Figure 50.1 EUS‐RFA radiofrequency system. a) EUSRA (STARmed, Goyang, South ...

Figure 50.2 EUS‐guided radiofrequency ablation of a pancreatic tail symptoma...

Figure 50.3 EUS‐guided radiofrequency ablation of a pancreatic tail symptoma...

Figure 50.4 EUS‐guided radiofrequency ablation of a pancreatic tail symptoma...

Chapter 51

Figure 51.1 Moray micro forceps.

Figure 51.2 Overview of nCLE technique.

Chapter 52

Figure 52.1 (a) Dissected specimen: esophagus, stomach, duodenum, pancreas, ...

Figure 52.2 Vascular simulation of aorta and use of the color Doppler featur...

Figure 52.3 Simulation of hepatic nodules and lymph nodes. (a) Incision in t...

Figure 52.4 Simulation of subepithelial lesions. (a) Serous and muscle layer...

Figure 52.5 Ex vivo model for EUS‐FNA of cystic lesions. The cysts were crea...

Figure 52.6 Ex vivo model for pseudocyst drainage. The pseudocysts were crea...

Figure 52.7 Ex vivo model for dilated hepatocholedochus evaluation. The hepa...

Figure 52.8 Ex vivo model for EUS biliary drainage. The dilated biliary trac...

Chapter 53

Figure 53.1 There is a perigastric varix present within the wall of a necrot...

Figure 53.2 (a, b) Hyperechoic and isoechoic solid necrosis within necrotic ...

Figure 53.3 (a, b) Clots and blood products within a peripancreatic collecti...

Figure 53.4 Lumen‐apposing metal stent placed for cystgastrostomy.

Figure 53.5 CT scan demonstrates two LAMS stents from the stomach and duoden...

Figure 53.6 (a, b) Endoscopic necrosectomy with rat tooth forceps and retrie...

Figure 53.7 CT scan shows local pneumoperitoneum around the cystastrostomy s...

Figure 53.8 Over‐the‐scope clip placement for closure of cystgasatrostomy si...

Figure 53.9 Purulence and infection as a result of occlusion of LAMS cystgas...

Chapter 54

Figure 54.1 Fine needle aspiration versus fine needle biopsy needles.

Figure 54.2 EUS of aorta, celiac artery (CA) and superior mesenteric artery ...

Figure 54.3 Tail of pancreas (yellow arrow) and spleen.

Figure 54.4 EUS‐guided (a) transgastric and (b) transduodenal pancreatic tis...

Figure 54.5 Large heterogeneous well‐defined pancreatic head mass.

Figure 54.6 Vessels (yellow arrow) in path of FNB needle to pancreatic mass....

Figure 54.7 Fine needle biopsy handle.

Figure 54.8 EUS‐FNB of pancreatic mass. Tip of FNB needle seen within mass (...

Figure 54.9 Fanning to increase tissue acquisition.

Figure 54.10 Macroscopically visible strands of fine needle biopsy tissue....

Chapter 55

Figure 55.1 View of the excluded stomach from the gastric pouch using a line...

Figure 55.2 A 19‐gauge needle is used to puncture the excluded stomach under...

Figure 55.3 Fluoroscopic view of the excluded stomach after injection of con...

Figure 55.4 View of lumen‐apposing metal stent after deploying the proximal ...

Figure 55.5 Fluoroscopic view after successful creation of a gastro‐gastric ...

Figure 55.6 Dilation of the lumen‐apposing metal stent channel during the in...

Figure 55.7 Careful advancement of a duodenoscope through a freshly placed l...

Figure 55.8 Fluoroscopic view of a double pigtail stent placed within the lu...

Figure 55.9 Gastro‐gastric fistula seen endoscopically following removal of ...

Guide

Cover Page

Title Page

Copyright Page

Contributors

Preface

About the Companion Website

Table of Contents

Begin Reading

Index

Wiley End User License Agreement

Pages

iii

iv

vii

viii

ix

x

xi

xii

1

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

37

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

93

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

135

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

254

255

256

257

258

259

260

261

262

263

264

265

266

267

268

269

270

271

272

273

274

275

276

277

278

279

280

281

282

283

284

285

286

287

Atlas of Endoscopic Ultrasonography

SECOND EDITION

EDITED BY

Frank Gress, MD

Professor of Medicine

Icahn School of Medicine

Division of Gastroenterology and Hepatology

Mount Sinai Hospital

New York, USA

Thomas Savides, MD

Professor of Clinical Medicine

Division of Gastroenterology

University of California

San Diego, California, USA

Brenna Casey, MD

Assistant Professor of Medicine

Division of Gastroenterology

Massachusetts General Hospital

Harvard Medical School

Boston, Massachusetts, USA

Everson L. A. Artifon, MD

Associate Professor of Surgery

Department of Surgery

University of São Paulo

São Paulo, Brazil

This edition first published 2022© 2022 John Wiley & Sons Ltd

Edition HistoryBlackwell Publishing Ltd (1e, 2012)

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, except as permitted by law. Advice on how to obtain permission to reuse material from this title is available at http://www.wiley.com/go/permissions.

The right of Frank Gress, Thomas Savides, Brenna Casey, and Everson L. A. Artifon to be identified as the authors of the editorial material in this work has been asserted in accordance with law.

Registered OfficesJohn Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, USAJohn Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex, PO19 8SQ, UK

Editorial Office9600 Garsington Road, Oxford, OX4 2DQ, UK

For details of our global editorial offices, customer services, and more information about Wiley products visit us at www.wiley.com.

Wiley also publishes its books in a variety of electronic formats and by print‐on‐demand. Some content that appears in standard print versions of this book may not be available in other formats.

Limit of Liability/Disclaimer of WarrantyThe contents of this work are intended to further general scientific research, understanding, and discussion only and are not intended and should not be relied upon as recommending or promoting scientific method, diagnosis, or treatment by physicians for any particular patient. In view of ongoing research, equipment modifications, changes in governmental regulations, and the constant flow of information relating to the use of medicines, equipment, and devices, the reader is urged to review and evaluate the information provided in the package insert or instructions for each medicine, equipment, or device for, among other things, any changes in the instructions or indication of usage and for added warnings and precautions. While the publisher and authors have used their best efforts in preparing this work, they make no representations or warranties with respect to the accuracy or completeness of the contents of this work and specifically disclaim all warranties, including without limitation any implied warranties of merchantability or fitness for a particular purpose. No warranty may be created or extended by sales representatives, written sales materials or promotional statements for this work. The fact that an organization, website, or product is referred to in this work as a citation and/or potential source of further information does not mean that the publisher and authors endorse the information or services the organization, website, or product may provide or recommendations it may make. This work is sold with the understanding that the publisher is not engaged in rendering professional services. The advice and strategies contained herein may not be suitable for your situation. You should consult with a specialist where appropriate. Further, readers should be aware that websites listed in this work may have changed or disappeared between when this work was written and when it is read. Neither the publisher nor authors shall be liable for any loss of profit or any other commercial damages, including but not limited to special, incidental, consequential, or other damages.

Library of Congress Cataloging‐in‐Publication Data

Names: Gress, Frank G., editor. | Savides, Thomas J., editor. | Casey, Brenna, editor. | Artifon, Everson L. A., editor.Title: Atlas of endoscopic ultrasonography / edited by Frank G. Gress, Thomas John Savides, Brenna Casey, Everson L. A. Artifon.Description: Second edition. | Hoboken, NJ : Wiley‐Blackwell, 2022. | Includes bibliographical references and index.Identifiers: LCCN 2021015783 (print) | LCCN 2021015784 (ebook) | ISBN 9781119523000 (hardback) | ISBN 9781119523093 (adobe pdf) | ISBN 9781119523031 (epub)Subjects: MESH: Endoscopy, Digestive System | Digestive System Diseases–diagnostic imaging | Digestive System–diagnostic imaging | Ultrasonography | AtlasClassification: LCC RC801 (print) | LCC RC801 (ebook) | NLM WI 17 | DDC 616.3/07545–dc23LC record available at https://lccn.loc.gov/2021015783LC ebook record available at https://lccn.loc.gov/2021015784

Cover Design: WileyCover Images: Courtesy of Dalton Chaves, Courtesy of Anthony Teoh, Courtesy of Cynthia Behling, Courtesy of David L. Diehl, MD, Courtesy of Wilson Kwong, Courtesy of Spencer Cheng, Courtesy of Julio Iglesias Garcia, Courtesy of Toltech

Contributors

Douglas G. Adler, MD, FACG, FASGEPeak Gastroenterology AssociatesColorado Springs, CO, USA

Livia Archibugi, MDPancreas Translational and Clinical Research CenterDivision of Pancreato‐Biliary Endoscopy and EndosonographySan Raffaele Scientific Institute IRCCSVita‐Salute San Raffaele UniversityMilan, Italy

Paolo Giorgio Arcidiacono, MD, FASGEPancreas Translational and Clinical Research CenterDivision of Pancreato‐Biliary Endoscopy and EndosonographySan Raffaele Scientific Institute IRCCSVita‐Salute San Raffaele UniversityMilan, Italy

José Celso Ardengh, md, phd, fasgeProfessor of Surgery and AnatomyRibeirão Preto Medical SchoolUniversity São Paulo, Ribeirão PretoSão Paulo, BrazilHead in the Endoscopy Service Hospital 9 de JulhoSao Paulo, Brazil

Everson L.A. Artifon, MD, MBA, PhD, FASGEAssociate Professor of SurgeryDepartment of SurgeryUniversity of Sao PauloSao Paulo, BrazilAna Costa HospitalSantos, Brazil

Andrew J. Bain, MDRoswell Park Comprehensive Cancer CenterBuffalo, NY, USA

Marc Barthet, MD, PHDHead of Gastroenterology DepartmentDigestive endoscopy and gastroenterology departmentNorth Hospital, Marseille, France

Ahmad Najdat Bazarbashi, MDDivision of Gastroenterology, Hepatology and EndoscopyBrigham and Women’s HospitalHarvard Medical SchoolBoston, MA, USA

Cynthia Behling, MD, PHDPacific Rim Pathology GroupSharp Memorial HospitalSan Diego, CA, USA

Prashant Bhenswala, MD, MSCRDepartment of MedicineMount Sinai South Nassau HospitalOceanside, NY, USA

Manoop S. Bhutani, MD, FASGE, FACG, FACP, AGAFProfessor of Medicine, Experimental Diagnostic Imaging and Biomedical EngineeringDirector, Endoscopic Research and DevelopmentUniversity of Texas MD Anderson Cancer CenterHouston, TX, USA

Brenna Casey, MD, FASGEInterventional GastroenterologyDirector of Interventional EndoscopyMassachusetts General HospitalHarvard Medical SchoolBoston, MA, USA

William R. Brugge, MDDirector, Gastrointestinal EndoscopyMassachusetts General HospitalProfessor of MedicineHarvard Medical SchoolBoston, MA, USA

Jonathan M. Buscaglia, MDDirector of Advanced EndoscopyAssistant Professor of MedicineStony Brook University HospitalRenaissance School of Medicine at Stony Brook UniversityStony Brook, NY, USA

Marc F. Catalano, MDClinical Associate Professor of MedicineMedical College of WisconsinPancreatobiliary ServicesSt. Luke’s Medical CenterMilwaukee, WI, USA

Indraneel Chakrabarty, MD, MAClinical Associate of MedicineTufts University School of MedicineDivision of GastroenterologyLahey Clinic Medical CenterBurlington, MA, USA

Shannon Melissa Chan, MBCHB, FRCSEd, FHKAM (SURGERY)Department of SurgeryPrince of Wales HospitalThe Chinese University of Hong KongShatin, Hong Kong

Kenneth J. Chang, MDProfessor of Clinical MedicineDivision Chief, GastroenterologyUniversity of CaliforniaIrvine, CA, USA

Michael Chang, MDAssistant ProfessorDepartment of MedicineUniversity of California San DiegoLa Jolla, CA, USA

Suresh T. Chari, MDMD Anderson Cancer HospitalHouston, TX, USA

Dalton Marques ChavesGastrointestinal Endoscopy UnitUniversity of Sao PauloSao Paulo‐Brazil

Filipe Tomishige ChavesGastrointestinal Endoscopy UnitUniversity of Sao PauloSao Paulo‐Brazil

Antonio R. Cheesman, MDDivision of GastroenterologyIcahn School of Medicine at Mount SinaiNew York, NY, USA

Spencer Cheng, MD, PHDDepartment of GastroenterologyGastrointestinal Endoscopy UnitUniversity of São PauloSão Paulo, Brazil

Juan Corral, MDDivision of Gastroenterology and HepatologyMayo Clinic College of MedicineJacksonville, FL, USA

Juliana Silveira Lima de Castro, MDStaff of Endoscopy Service Hospital Nove de JulhoSao Paulo, Brazil

Daniel de la Iglesia‐García, MDDepartment of Gastroenterology and HepatologyHealth Research InstituteUniversity Hospital of Santiago de CompostelaSantiago de Compostela, Spain

John C. Deutsch, MDEssentia Health Care SystemsDuluth, MN, USA

John M. DeWitt, MD, FACG, FACP, FASGEAssociate Professor of MedicineCo‐Director, Endoscopic Ultrasound Clinical ProgramDivision of Gastroenterology and HepatologyIndiana University Medical CenterIndianapolis, IN, USA

J. Enrique Dominguez‐Muñoz, MD, PHDDepartment of Gastroenterology and HepatologyHealth Research InstituteUniversity Hospital of Santiago de CompostelaSantiago de Compostela, Spain

Vinay Dhir, MD, DNBDirector Clinical Research and Chief of EndosonographyInstitute of Advanced EndoscopyMumbai, India

David L. Diehl, MD, FASGEProfessor of MedicineGeisinger Medical Center and Geisinger Commonwealth School of MedicineDanville, PA, USA

Christoph F. Dietrich, MDProfessor, Second Department of Internal MedicineCaritas‐KrankenhausBad Mergentheim, Germany

Christopher J. DiMaio, MDDirector of Therapeutic EndoscopyIcahn School of Medicine at Mount SinaiNew York, NY, USA

Mohamad A. Eloubeidi, MD, MHS, FASGE, FACP, FACG, AGAFProfessor of MedicineAmerican University of Beirut School of MedicineBeirut, Lebanon

Richard A. Erickson, MD, FACP, FACG, AGAFDirector, Division of GastroenterologyScott and White Clinic and HospitalProfessor of MedicineTexas A&M Health Science CenterTemple, TX, USA

Armen Eskandari, MDDivision of Gastroenterology and HepatologyUniversity of California San DiegoLa Jolla, CA, USA

Douglas O. Faigel, MD, FACG, FASGE, AGAFProfessor of MedicineMayo Clinic College of MedicineScottsdale, AZ, USA

Syed M. Abbas Fehmi, MDClinical Assistant Professor of MedicineDivision of Gastroenterology and HepatologyUniversity of California San DiegoLa Jolla, CA, USA

M. Phillip Fejleh, MDDivision of GastroenterologyUniversity of California San Diego Health SciencesLa Jolla, CA, USA

Sebastian Fernandez‐Bussy, MDDivision of Pulmonary Medicine and Critical CareMayo Clinic College of MedicineJacksonville, FL, USA

David G. Forcione, MDAssociate Director of Interventional EndoscopyMassachusetts General HospitalHarvard Medical SchoolBoston, MA, USA

Larissa Fujii‐Lau, MDUniversity of HawaiiHonolulu, HI, USA

Carlos K. Furuya JR., PHD, MDAssistant Professor of MedicineDepartment of GastroenterologyGastrointestinal Endoscopy UnitUniversity of São PauloSão Paulo, Brazil

Mohamed Gasmi, MDDigestive endoscopy and gastroenterology departmentNorth Hospital, Marseille, France

Jean‐Michel Gonzalez, MD, PHDHead of Endoscopy UnitDigestive endoscopy and gastroenterology departmentNorth Hospital, Marseille, France

Adam J. Goodman, MDAssociate Professor of MedicineNYU Langone HealthNew York, NY, USA

Frank G. Gress, MD, MBADepartment of MedicineDivision of Gastroenterology and HepatologyIcahn School of Medicine at MountSinai and Mount Sinai South Nassau HospitalOceanside, NY, USA

Nalini M. Guda, MD, FASGEClinical Associate Professor of MedicineUniversity of Wisconsin, School of Medicine and Public HealthPancreatobiliary ServicesSt. Luke’s Medical CenterMilwaukee, WI, USA

Kapil Gupta, MD, MPHAssociate Director, Pancreatic and Biliary DiseasesInterventional EndoscopyDivision of GastroenterologyCedars‐Sinai Medical CenterLos Angeles, CA, USA

Rintaro Hashimoto, MD, PHDDepartment of GastroenterologyUniversity of CaliforniaIrvine, CA, USA

Sammy Ho, MDAssistant Professor of MedicineDirector of Pancreaticobiliary Services and Endoscopic UltrasoundDivision of GastroenterologyMontefiore Medical Center/AECOMBronx, NY, USA

Joo Ha Hwang, MD, PHDStanford UniversityPalo Alto, CA, USA

Edson Ide, PHD, MDDepartment of GastroenterologyGastrointestinal Endoscopy UnitUniversity of São PauloSão Paulo, Brazil

Julio Iglesias‐Garcia, MD, PHDDepartment of Gastroenterology and HepatologyHealth Research InstituteUniversity Hospital of Santiago de CompostelaSantiago de Compostela, Spain

Ann Marie Joyce, MDAssistant Professor of MedicineTufts University School of MedicineBurlington, MA, USA

Michel Kahaleh, MD, AGAF, FACG, FASGEDistinguished Professor of MedicineClinical Director of GastroenterologyChief of EndoscopyDirector Pancreas ProgramRutgers Robert Wood Johnson Medical SchoolNew Brunswick, NJ, USA

Masayuki Kitano, MD, PHDSecond Department of Internal MedicineWakayama Medical UniversityWakayama, Japan

Kumar Krishnan, MDInterventional EndoscopyHarvard Medical SchoolMassachusetts General HospitalBoston, MA, USA

Wilson T. Kwong, MD, MSAssistant Professor of MedicineDivision of GastroenterologyUniversity of California San Diego Health SciencesLa Jolla, CA, USA

Sandeep Lakhtakia, MD, MNAMS, DMConsultantAsian Institute of GastroenterologyHyderabad, India

Alberto Larghi, MD, PHDDigestive Endoscopy UnitFondazione Policlinico A. Gemelli IRCCSRome, Italy

Jose Lariño‐Noia, MDDepartment of Gastroenterology and HepatologyHealth Research InstituteUniversity Hospital of Santiago de CompostelaSantiago de Compostela, Spain

Linda S. Lee, MDDivision of Gastroenterology, Hepatology and EndoscopyBrigham and Women’s HospitalHarvard Medical SchoolBoston, MA, USA

Michael J. Levy, MDConsultantMayo ClinicRochester, MN, USA

Mauricio K. Minata, MSC, MDDigestive Endoscopy UnitUniversity of São PauloSP, Brazil

Matthew T. Moyer, MD, MS, FASGEAssociate Professor of MedicineDivision of Gastroenterology and HepatologyPenn State Hershey Medical CenterHershey, PA, USA

V. Raman Muthusamy, MD, FACG, FASGEDirector, Gastroenterology Fellowship ProgramHealth Sciences Associate Clinical Professor of MedicineDivision of GastroenterologyDepartment of MedicineUniversity of CaliforniaIrvine, CA, USA

Satish Nagula, MDDirector of Endoscopic UltrasoundIcahn School of Medicine at Mount SinaiNew York, NY, USA

Yunseok Namn, MDStony Brook University HospitalRenaissance School of Medicine at Stony Brook UniversityStony Brook, NY, USA

M. Babitha Reddy, DO, MPHGastroenterology FellowLenox Hill HospitalNew York, NY, USA

Mihai Rimbaș, MD, PHDDepartment of GastroenterologyColentina Clinical Hospital;Internal Medicine DepartmentCarol Davila University of MedicineBucharest, Romania

David H. Robbins, MD, MSCAssociate DirectorLenox Hill HospitalNew York, NY, USA

Sarah A. Rodriguez, MDAssistant Professor of MedicineOregon Health and Science UniversityPortland, OR, USA

Samuel Galante Romanini, MDStaff of Endoscopy Service Hospital Nove de JulhoSao Paulo, Brazil

Gemma Rossi, MDPancreas Translational and Clinical Research CenterDivision of Pancreato‐Biliary Endoscopy and EndosonographySan Raffaele Scientific Institute IRCCSVita‐Salute San Raffaele UniversityMilan, Italy

Sohini Sameera, MDRutgers Robert Wood Johnson Medical SchoolNew Brunswick, NJ, USA

Thomas J. Savides, MDDivision of GastroenterologyUniversity of California San DiegoLa Jolla, CA, USA

Sam M. Serouya, MDAssistant Professor of MedicineNYU Langone Grossman School of MedicineNew York, NY, USA

Juan Pablo Román Serrano, MDStaff of Endoscopy Service Hospital Nove de JulhoSao Paulo, Brazil

James T. Sing JR., DO, FACG, AGAFAssistant Professor of MedicineTexas A&M University Health Science CenterDirector, EndoscopyDepartment of MedicineScott and White Clinic and HospitalTexas A&M University Health Science CenterTemple, TX, USA

Muhammad Tahir, MDRoswell Park Comprehensive Cancer CenterBuffalo, NY, USA

Raymond S. Tang, MDClinical Professional ConsultantInstitute of Digestive DiseaseThe Chinese University of Hong KongPrince of Wales HospitalShatin, New TerritoriesHong Kong, China

Anthony Yuen Bun Teoh, MBCHB, FRCSED, FHKAM (SURGERY)Department of SurgeryPrince of Wales HospitalThe Chinese University of Hong KongShatin, Hong Kong

Sabrina Gloria Giulia Testoni, MDPancreato‐Biliary Endoscopy and Endosonography DivisionPancreas Translational and Clinical Research CenterSan Raffaele Scientific Institute IRCCSVita‐Salute San Raffaele UniversityMilan, Italy

Isabela Trindade Torres, MDStaff of Endoscopy Service Hospital Nove de JulhoSao Paulo, Brazil

Shyam Varadarajulu, MDDirector of EndoscopyUniversity of Alabama at Birmingham School of MedicineBirmingham, AL, USA

Michael B. Wallace, MD, MPHDivision of Gastroenterology and HepatologyMayo Clinic College of MedicineJacksonville, FL, USA

James L. Wise, MDEssentia Health Care SystemsDuluth, MN, USA

Richard C.K. Wong, MD, FASGE, FACG, AGAF, FACPProfessor of MedicineCase Western Reserve University;Medical Director, Digestive Health InstituteEndoscopy UnitUniversity Hospitals Case Medical CenterCleveland, OH, USA

Yasunobu Yamashita, MD, PHDSecond Department of Internal MedicineWakayama Medical UniversityWakayama, Japan

Sam Yoselevitz, MDClinical Associate of MedicineTufts University School of MedicineBurlington, MA, USA

Preface

Learning to perform and interpret endoscopic ultrasound (EUS) requires both didactic learning and repetitive exposure to images usually accomplished through procedural volume. We provided detailed aspects of the didactic portion of learning in the Gress and Savides textbook Endoscopic Ultrasonography. We then created the Gress, Savides, Bounds and Deutsch Atlas of Endoscopic Ultrasonography to provide aspiring endosonographers access to numerous images and videos to assist them with improving their pattern recognition of pathologic conditions.

In this second edition of the Atlas, we are grateful that the renowned Brazilian endoscopist Everson Artifon has joined our team, along with our previous editor Brenna Casey who has continued with the Atlas. Our previous editor, John Deutsch, has retired and fortunately his timeless and superb chapters related to learning EUS anatomy are retained.

In this edition, we are excited to have expanded our international panel of world class endosonographers as contributing authors to provide a variety of styles and approaches to EUS. Our authors include some of the “first‐generation” pioneers of endoscopic ultrasound as well as the next generation of interventional EUS pioneers who are improving the imaging abilities of new and enhanced EUS technology and expanding the breadth of interventional techniques. We are especially pleased to offer many new sections on “How to do” aspects of interventional and therapeutic EUS procedures.

We hope this Atlas will appeal to a wide spectrum of endosonographers, from those who are beginning their training to those who are looking to expand their horizons with therapeutic techniques.

Finally, we want to thank our families, colleagues, editors, authors, and especially Jenny Seward from our publisher, Wiley, for all their support without whom this Atlas could not be possible.

Frank Gress MD

Thomas Savides MD

About the Companion Website

This book is accompanied by a companion website:

www.wiley.com/go/gress/atlas

Videos showing procedures described in the book. (All videos are referenced in the text at the end of each chapter.)

All figures from the book available for downloading

1Normal EUS Anatomy

1 Normal Human Anatomy

John C. Deutsch