, 膽管癌cancer of biliary duct是指原發于左右肝管匯合部至膽總管下端的肝外膽管惡性腫瘤原發性膽管癌較少見,占普通尸檢的0.01%~0.46%,腫瘤病人尸檢的2%膽道手術的0.3 ...
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