Endoscopy 2022; 54(S 01): S98-S99
DOI: 10.1055/s-0042-1744802
Abstracts | ESGE Days 2022
ESGE Days 2022 Oral presentations
11:30–12:30 Saturday, 30 April 2022 Club A. Subepithelial lesions: from EUS evaluation to endoscopic resection

ENDOSCOPIC ULTRASOUND (EUS), CONTRAST-ENHANCED EUS AND FINE NEEDLE BIOPSY (FNB) OF PARAGASTRIC LESION

F. Fimiano
1   AOU Città della Salute e della Scienza di Torino, University of Turin, Gastroenterology Department, Endoscopy Unit, Turin, Italy
,
M. Sacco
1   AOU Città della Salute e della Scienza di Torino, University of Turin, Gastroenterology Department, Endoscopy Unit, Turin, Italy
,
A. Mauriello
1   AOU Città della Salute e della Scienza di Torino, University of Turin, Gastroenterology Department, Endoscopy Unit, Turin, Italy
,
F. Castellano
1   AOU Città della Salute e della Scienza di Torino, University of Turin, Gastroenterology Department, Endoscopy Unit, Turin, Italy
,
M. Gesualdo
1   AOU Città della Salute e della Scienza di Torino, University of Turin, Gastroenterology Department, Endoscopy Unit, Turin, Italy
,
A. Gambella
2   University of Turin, Italy, Pathology Unit, Department of Medical Sciences, Turin, Italy
,
C.G. De Angelis
1   AOU Città della Salute e della Scienza di Torino, University of Turin, Gastroenterology Department, Endoscopy Unit, Turin, Italy
› Author Affiliations
› Further Information
Also available at
 

This video presents a case of EUS guided FNB of a paragastric lesion. CH-EUS showed the pancreatic body marked by a hypoechoic oval mass which originated from the muscular layer of the posterior gastric wall of the body with rapid enhancement in arterial phase. FNB of the lesion with slowpull technique, both with 22G and 19G was performed and histology was consistent with Gastrointestinal Stromal Tumor. The new FNB, Franseen-tip 19G needles, could represent a great advance in FNB of GI submucosal lesions and macroscopic on site evaluation (MOSE) could predict the good quality of the specimen.



Publication History

Article published online:
14 April 2022

© 2022. European Society of Gastrointestinal Endoscopy. All rights reserved.

Georg Thieme Verlag KG
Rüdigerstraße 14, 70469 Stuttgart, Germany