Sonographic findings of biliary tract disease
10.3348/jkrs.1983.19.1.156
- Author:
Duck Soo CHUNG
;
Jung Sick KIM
;
Byung Young KIM
;
Si Woon KIM
;
Chong Kil LEE
- Publication Type:Original Article
- MeSH:
Acalculous Cholecystitis;
Ascaris;
Bile Duct Diseases;
Biliary Tract Diseases;
Biliary Tract;
Choledocholithiasis;
Cholelithiasis;
Dilatation;
Gallbladder;
Humans;
Male;
Pathology;
Shadowing (Histology);
Trees;
Ultrasonography
- From:Journal of the Korean Radiological Society
1983;19(1):156-160
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Fourtyone patients fo gallbladder and bile duct diseases were studied clinically and sonographically.Tweentynine (Seventyone percent) patients were distributed between age fourty to fiftynine and male to femaleratio was 1:1.4. The order of frequency of biliary tract disease was cholelithiasis, acalculous cholecystitis, CBDstone and CBD cancer. Sonographic findings of cholelithiasis were strong echo with posterior shadowing, faintinternal echoes without shadowing, gallbladder wall thickneing and anechoicity of the gallbladder wall. Instead ofsmall proportion of gallbladder distension and wall anechoicity, faint internal echoes without shadowing were seenin ten of nineteen cases of cholelithiasis. On choledocholithiasis, meniscus sign at the junction of the stone andgallbladder wall was identified in most cases and was helpful to differentiation stone from malignancy. The degreeof CBD dilatation was more severe in malignancy than in CBD stones and ascaris in CBD. Sonographic examination wasuseful in detection of gallbladder and bilicary tree pathology and the cause of biliary tract obstruction could beidentified.
