(2000)男,24岁。吸烟。近一年来右下肢行走后疼痛,休息后好转,出现间歇性跛行。近1个月来,右足(来学网)趾变黑、皱缩,失去知觉,此种病变是
  • A.
    (来学网)液化性坏死
  • B.
    (来学网)固缩性坏死
  • C.
    (来学网)干性坏疽
  • D.
    (来学网)湿性坏疽
  • E.
    (来学网)气性坏疽
正确答案:
C