In:
Digestive Endoscopy, Wiley, Vol. 12, No. 1 ( 2000-01), p. 46-51
Abstract:
A 64‐year‐old Japanese male was admitted to Fukuoka University Hospital to undergo further examination for an elevated γ‐glutamyltransferase (γ‐GTP) level. Endoscopic retrograde cholangiography (ERC) showed dilatation of the intrahepatic bile duct and stenosis of the proximal portion of the common bile duct. No abnormality was found in the gall‐bladder. Since the fecal occult blood test was positive, sigmoidoscopy and a barium enema were performed. Sigmoidoscopy showed a hyperemic and hemorrhagic mucosa in the rectum, but a barium enema study did not show any abnormal findings in the entire colon. We diagnosed the patient to have primary sclerosing cholangitis (PSC) and ulcerative proctitis based on these radiological and endoscopic findings. Bloody stool and fever occurred 4 months after the first admission. The patient’s colitis extended to the entire colon. Because of the failure of corticosteroid therapy, a subtotal colectomy was performed. Given that a mass was intraoperatively palpable in the gall‐bladder, a cholecystectomy was simultaneously performed. In the whole resected colon, diffuse ulcerations and mucosal islands were found. Grossly, a flat polypoid lesion, measuring 2 cm in diameter, was found in the fundus of the resected gall‐bladder. Sections of this lesion in the gall‐bladder revealed cystic atypical glands and some atypical cell clusters invading the subserosa. The present case suggests that careful observations are needed for patients with ulcerative colitis who have an elevated γ‐GTP level even if the colitis is limited to the distal colon and the serum alkaline phosphatase level is normal.
Type of Medium:
Online Resource
ISSN:
0915-5635
,
1443-1661
DOI:
10.1046/j.1443-1661.2000.00002.x
Language:
English
Publisher:
Wiley
Publication Date:
2000
detail.hit.zdb_id:
2020071-7
