Bangladesh Medical Research Council (BMRC)
Percutaneous traoshepatic cholangiography (PTC) using Chiba needle was employed to diagnose obstructive jaundice in 31 subjects. It was successful in all 27 (67%) subjects who had dilatation of the biliary tree. Out of them, t5 had features suggestive of cartinoma, 9 had features of stone and 3 had features of…