Role of MRI for the diagnosis of adenomyomatosis of gallbladder
- VernacularTitle:MR 检查对诊断胆囊腺肌瘤病的作用
- Author:
Liang CHEN
;
Guoping PAN
- Publication Type:Journal Article
- Keywords:
Adenomyomatosis of gallbladder;
Magnetic resonance imaging;
Examine;
Rokitansky-aschoff sinuses;
Diagnosis
- From:
Journal of Chinese Physician
2010;(z2):32-34
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study of manifestation of adenomyomatosis of gallbladder from MRI and to improve its accuracy of diagnosis .Methods MR features of 24 cases with adenomyomatosis of gallblad-der from 2006 to 2008 proved by operation and pathology were analysed retrospectively .Results Among 24 patients, 20 cases were diagnosed correctly before operation ,four were misdiagnosed as Chronic cholecysti-tis and carcinoma of gallbladder respectively; all cases of gallbladder wall increased thickness from 5 to 12mm (7mm average).Among them, the gallbladder -wall was thickened as limited type in fourteen cases , segment type in eight cases and diffuse type in two cases .And classical Rokitansky-Aschoff sinuses were clearly displayed in 20 cases by lamina T2WI from MRI .Conclusion MRI might has higher diagnostic value in diagnosing of adenomyomatosis of gallbladder .
