Clinical and cholangiographic evaluation of bile duct carcinoma
10.3348/jkrs.1986.22.4.536
- Author:
Yeon Won PARK
;
So Seon KIM
;
Ho Joon KIM
;
Young Duk JOH
;
Byung Hee CHUN
- Publication Type:Original Article
- MeSH:
Adenocarcinoma;
Alkaline Phosphatase;
Bile Ducts;
Bile;
Chills;
Cholangiopancreatography, Endoscopic Retrograde;
Clonorchiasis;
Cystic Duct;
Female;
Fever;
Hepatic Duct, Common;
Humans;
Jaundice;
Male;
Nipples;
Pruritus
- From:Journal of the Korean Radiological Society
1986;22(4):536-545
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
40 cases of bile duct carcinoma gathered over a 6-year period at Kosin Medical College were reviewed and theirclinical and cholangiographic findings were as follows: 1. There were 29 males and 11 females (the ratio of men towomen, 2.6:1) ranging from 37 to 74 years of age. The majority (70% of cases) were in 4th & 5th decades. 2.Clinical symptoms and signs: jaundice in 95%, RUQ or epigastric pain in 75%, pruritus in 52.5%, dark urine in 35%,weight loss in 32.5%, fever and chills in 22.5%, clay colored stool in 12.5%, and palpable mass in 12.5%. 3.Lab,findings: elevated serum total bilirubin(above 20.0mg% in 45%, 10.0-19.0mg% in 22.5%, 5.0-9.9mg% in 20%,1.3-4,9mg% in 5%), elevated alkaline phosphatase in 95%. Clonorchiasis were noted in 17.5%. 4. Histologic findingswere adenocarcinoma in most cases. 5. The location of bile duct carcinoma were common hepatic duct in 35%, commonbile duct in 32.5%, porta hepatis in 12.5%, junction with cystic duct in 10% and diffuse form in 10%. 6. In 33cases, PTC or post-operative cholangiographic examination were done. And the most frequent findings weredilatation of the proximal bile duct and abrupt narrowing or complete obstruction of distal lumen. In 27cases(82%), complete obstruction of bile duct was noted. Attempts were made to analyze the type of obstruction:Constricted type in 39%, Nipple type in 18%, round or flat type (smooth or slightly irregular) in 15%, andserratd type in 9%. Incomplete obstruction were noted in 6 cases(18%). Among them, abrupt narrowing of lumen wasnoted in 9% and diffuse narrowing in 9%. 7. ERCP was done in 7 cases. Findings were constricted type in 42.6%,constricted and slightly irregular type in 14.3%, downward convexity in 14.3%, diffuse irregular narrowing in14.3% and intraluminal filling defect in 14.3%.
