METHOD FOR PALLIATIVE TREATMENT OF ADVANCED CANCER OF HEAD OF PANCREAS AND MAJOR DUODENAL PAPILLA INVOLVING CHOLEDOCH

摘要

A method for the palliative treatment of the advanced cancer of the head of pancreas and the major duodenal papilla involving choledoch comprises the choledoch bougienage followed by the drainage insertion. The cryoapplicator is inserted into choledoch for cryodestruction of cancer.