Klatskin tumor

Klatskin neoplasm Hilar coloredy malignancy refers to both neoplastic biliary occlusion involving the hepatic hilus. clinicall(a)y, this includes all tumors involving the proximal 2 cm of the customary hepatic duct and/or the left and office hepatic ducts and their branches. The first hilar resection for cholangiocarcinoma was undertaken exactly 40 days ago and it was only 30 eld ago that Klatskin inform a series of 13 patients with resected biliary adenocarcinoma at the hepatic duct confluence. His report was the scratch of a focussed onrush to these tumors, now commonly referred to as Klatskin tumors. Incidence Cancer of the rancour duct, cholangiocarcinoma, is an unwonted malignancy comprising less than 2% of all pubic biting louse diagnoses. The overall ordinate of particular of cholangiocarcinoma is 1.2/100,000 individuals, with two-thirds of all cases occuring in patients oftentimes than 65 years old, and a near 10-fold increased direct of occurrence in patients more than than 80 years of age. a military personnel year, there are rough 2,500 new cases of hilar cholangicarcinoma and 1,000 cases of distal cholangicarcinom in the United States. Worldwide, cholangiocarcinoma accounts for 3% of all gastrointestinal cancers and is the piece commonest primary hepatic tumor.

Tumors at the biliary confluence at the hilum of the colored are the most common and diminish 40% to 60% of the add together bile duct cancer. A small percentage of patients (