Changing trends in the management of extrahepatic cholangiocarcinoma.

A series of 107 patients with cholangiocarcinoma diagnosed between January 1980 and December 1991 is reported. Changing patterns of investigation and treatment in the periods 1980-1985 and 1986-1991 are analysed. There was a decrease in the use of percutaneous transhepatic cholangiography in the second period (86 versus 51 per cent of patients) but increased use of endoscopic retrograde cholangiography (19 versus 71 per cent) and computed tomography (8 versus 59 per cent). The overall resectability rate (17 per cent) was similar to those of other reported series but greater in the second period (8 versus 21 per cent). Palliation by endoscopic and percutaneous stenting was associated with a high incidence of recurrent cholangitis (55 per cent) and jaundice (35 per cent). During the second 6-year period, more effective palliation was achieved by segment III cholangiojejunostomy with a lower incidence of recurrent cholangitis (19 per cent) and jaundice (19 per cent). Overall prognosis for patients with this condition is grim and efforts must usually be aimed at providing the most appropriate palliation.