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宿迁市大兴镇汪雷读者来信说:我母亲近两个月来反复出现右上腹疼痛,有时恶心。在医院检查 B 超发观是胆囊息肉。医生讲有可能发生癌变,要求手
A letter from a Wang Lei reader from Daxing Town, Suqian City said: My mother has repeatedly experienced pain in her right upper abdomen in the past two months and she is sometimes sick. In the hospital, the concept of B-ultrasonics is gallbladder polyps. Doctors say it is possible to have cancer and ask for a hand