BACKGROUND: Little is known about the accuracy of capsule endoscopy (CE) in
evaluation of small-bowel Crohn's disease. METHODS: Symptomatic eligible patients had …

This study assesses levels of intraobserver and interobserver agreement for the determination
of decreased and normal amniotic fluid volumes, both before and after the development of …

Gastrocolic fistula in primary non-Hodgkin's lymphoma (NHL) of the stomach is rare; in a
review of the literature we found only four cases, all in association with disseminated (stage IV) …

A patient from Thailand presented with symptoms suggestive of peptic ulceration. Radiology
showed an ulcerated duodenal stricture, a pancreaticoduodenal mass and extensive …

DISCUSSION Perforation of the gastrointestinal tract is an uncommon but well-recognized
complication of endoscopic procedures, having a reported incidence of between 0.15% and …

AIM: To evaluate the ability of different diagnostic modalities (SB series, CE, ileo/colonoscopy
and histopathology of the terminal ileum (TI) to detect SB abnormalities consistent with CD. …

Portal venous barium and air intravasation occurred during an air contrast enema in a man
with ulcerative colitis. Abdominal plain radiography and CT subsequently showed increased …

… Address reprint requests to: Arthur H. Zalev, MD, Department of Radiology, St. Michael's
Hospital, 30 Bond Street, Toronto, Ontario, M5B 1W8, Canada … Histologic cross section of …

Background A 65-year-old white Mediterranean male with a 10-year history of intermittent
anemia, who was otherwise completely asymptomatic, was referred to our hospital in March …

Purpose To assess the value and feasibility of computed tomographic gastrography and
multiplanar reformatting in the preoperative evaluation of patients undergoing laparoscopic …