(来学网)保留肾单位手术肾实质切除范围应距肿瘤边缘
  • A.
    (来学网)0.5 cm以内
  • B.
    (来学网)0.5~1.0 cm
  • C.
    (来学网)0.6~0.8 cm
  • D.
    (来学网)1.0~1.5 cm
  • E.
    (来学网)1.0~2.0 cm