Gastrointestinal Pathology — Flashcards

_____ poisoning leads to red velvety coloured stomach mucosa

_____ with ulcers that appear well-circumscribed and have a volcano-like appearance is common in HSV-1

_____ (IBD) is Th1 mediated

_____ disease is immune-mediated damage of small bowel villi due to gluten exposure

_____ is an opportunistic cause of diarrhea in HIV patients due to distortion of villous architecture without inflammation

Serrated colonic polyps may develop into CRC via _____ hypermethylation with microsatellite instability and mutations in BRAF

Chronic autoimmune gastritis is associated with antibodies against _____ and/or intrinsic factor

Celiac disease is associated with HLA-_____ and HLA-DQ8

_____ of the esophagus is the most common type of esophageal carcinoma worldwide (location)

Diagnosis of Davidson disease is made by immunostaining '_____', the brush border protein, and by CD10 immunohistochemistry, to detect microvillous inclusions