(来学网)男,45岁。阵发性右腹绞痛1天,伴恶心、呕吐,无发热,腹痛发作时向右下腹放射,伴尿频、尿痛等症状,查体:腹软,右下腹有压痛,无反跳痛,膀胱区不胀。血常规:WBC正常,尿常规:WBC0~1个/HP,RBC7~10个/HP。该患者最可能的诊断是
  • A.
    (来学网)阑尾炎
  • B.
    (来学网)肾肿瘤
  • C.
    (来学网)肾结石
  • D.
    (来学网)肾结核
  • E.
    (来学网)输尿管结石