Type I lesions involve the common hepatic duct (CHD) immediately below the confluence; type II tumors involve the CHD and extend to the confluence but not beyond; type IIIa masses involve the CHD ...

Read at the Annual Meeting of the New England Surgical Society at Manchester, N. H., September 27, 1935. Lahey, Frank H. — Director, Lahey Clinic. Swinton, Neil ...

T1: Tumor confined to the bile duct, with extension up to the muscle ... Tumor invades main portal vein or its branches bilaterally; or the common hepatic artery; or the second-order biliary ...

Lucknow: King George's Medical University (KGMU) introduced a new non-surgical procedure to remove common bile duct (CBD) stones, which occur when a gallstone is present in the common bile duct ...