Gastrointestinal images Flashcards
Name the pathology
Colonic diverticula
Where was this biopsy obtained?
Duodenum
Name the GI polyp
Inflammatory pseudopolyp
What happened here?
Volvulus
Name the GI pathology
Mucus-associated lymphoid tissue (MALT) lymphoma
Name the GI polyp
Adenomatous colonic polyp (pedunculated)
What is the most likely diagnosis?
Left-sided colorectal cancer. (“apple core” sign can also mean IBD)
Name the GI syndrome
Familial adenomatous polyposis (FAP)
Name the GI pathology
Celiac disease
Name the GI polyp
Juvenile (retention) polyp
Name the GI polyp
Tubulovillous adenoma
Name the GI polyp
Hamartoma
Name the GI polyp
Tubular adenoma
In what disorder is this seen?
Peutz-Jegher syndrome
Name the GI polyp
(Serrated) hyperplastic polyp
Name the GI pathology
Carcinoid tumor
Name the GI pathology
Whipple disease
Describe the image
Cobblestone appearance in Crohn’s disease
What is the diagnosis?
Duodenal atresia (“double-bubble” sign)
Name the GI pathology
Gastrointestinal stromal tumor (GIST), epithelioid
Name the GI polyp
Sessile serrated adenoma
Name the finding and associated disorder
Congential retinal pigement epithelial hypertrophy; found in familial adenomatous polyposis (FAP)
Name the GI polyp
Hyperplastic polyp
Name the disorder
Hereditary hemorrhagic telangiectasia
Describe the pathology
Ulcerative colitis
Name the GI polyp
Villous, sessile adenoma
Name the syndrome
Cowden syndrome
Name the GI pathology
Carcinoid tumor
Describe the image
Apthous ulcers in the ileum of a patient with Crohn’s disease
Describe the pathology
Ulcerative colitis
Name the GI polyp
Hamartoma (note the smooth muscle arborization)
Name the GI pathology
Gastrointestinal stromal tumor (GIST), spindle
Describe the pathology
Crohn’s disease
