(来学网)下述胆总管囊肿CT表现,正确的是 ( )
  • A.
    (来学网)肝内胆管与胆总管成比例扩张
  • B.
    (来学网)胆系造影剂不能进入囊肿
  • C.
    (来学网)肝内胆管扩张和胆总管扩张程度不成比例
  • D.
    (来学网)胆系造影剂可进入囊肿
  • E.
    (来学网)肝门区低密度圆形影,外形光滑,密度均匀,内无增强