M/C site of cholangio CA | AIIMS MCQ for MD MS, Medical PG Preparations and Coaching .. NIME

M/C site of cholangio CA:
A. intrahepatic
B. Distal biliary tract
C. Hilum
D. Multifocal

Ans. C. Hilum

Risk factor for cholangio carcinoma

·       Primary sclerosing cholangitis

·       Choledochal cyst

·       Ulcerative colitis

·       Clonorchissinensis injection

·       Chronic typhoid carries

2/3^rdof cholangio carcinoma are located at hepatic duct bifurcation here they are called as KLATSKIN's tumours^Q

M/C type is adenocarcinoma^Q

•Painless jaundice is the most common presentation^Q