[Primary carcinoma of the medium and distal third of the biliary tract. Personal experience in diagnosis and treatment].

A group of 36 patients, observed between 1985 and 1995, with primary carcinoma localized in the medium and distal third of biliary tract is presented. Sixteen patients (44.4%) have undergone radical surgical treatment and the other twenty (55.5%) received a palliative procedure with an average survival of 33.7 months and 8.8 months for the first and second… (More)