Open AccessGastrointestinal stromal tumour masquerading as a diverticular bleed
Author(s) -
Ebrahim Mirakhor,
Mary Wong,
Laith H. Jamil
Publication year - 2019
Publication title -
bmj case reports
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.231
H-Index - 26
ISSN - 1757-790X
DOI - 10.1136/bcr-2019-232169
Subject(s) - medicine , gist , occult , gastrointestinal bleeding , radiology , bleed , stromal cell , gastroenterology , surgery , pathology , alternative medicine
Gastrointestinal stromal tumours (GISTs) only account for a small percentage of gastrointestinal malignancies with a wide range of clinical presentations depending on the location and size of the tumour. Herein, we present the case of a 55-year-old woman with occult gastrointestinal bleeding (GIB) despite imaging and two separate oesophagogastroduodenoscopy colonoscopies. On double-balloon enteroscopy, an oozing diverticular-appearing lesion in the ileum was identified which on laparoscopy was connected to a large pelvic GIST. This case highlights the importance of considering GISTs in patients with occult GIB, as a high index of suspicion is required for diagnosis.