paper please# Chemistry - 化学
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41岁男。
近几个星期有left flank和left back pain。Pain level 2/10。医生怀疑肾结石。做
了腹CT with IV contrast。结果如下：
CT Abdomen+Pelvis wo+w IV Con
There are no renal stones or hydronephrosis. No solid enhancing renal masses
are present.
There is no bowel obstruction. The appendix is normal. There is no free air.
There is no intra-abdominal abscess. There is mild rectosigmoid
diverticulosis without evidence of diverticulitis.
目前症状略有减轻，但每天清晨会醒。感觉有气在左下腹肠子里经过。排气后即无不适
。有时会打嗝。
几星期前大便过硬有微量便血。医生检查后说是肛门有小撕裂，叫我不要担心。
请问各位医生，下一步是不是需要见GI specialist，会不会需要做肠镜和胃镜进一步
检查？
非常感谢！
近几个星期有left flank和left back pain。Pain level 2/10。医生怀疑肾结石。做
了腹CT with IV contrast。结果如下：
CT Abdomen+Pelvis wo+w IV Con
There are no renal stones or hydronephrosis. No solid enhancing renal masses
are present.
There is no bowel obstruction. The appendix is normal. There is no free air.
There is no intra-abdominal abscess. There is mild rectosigmoid
diverticulosis without evidence of diverticulitis.
目前症状略有减轻，但每天清晨会醒。感觉有气在左下腹肠子里经过。排气后即无不适
。有时会打嗝。
几星期前大便过硬有微量便血。医生检查后说是肛门有小撕裂，叫我不要担心。
请问各位医生，下一步是不是需要见GI specialist，会不会需要做肠镜和胃镜进一步
检查？
非常感谢！
