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直肠肉瘤样癌一例杨香山李劲松曲在屏患者女，４４岁。因大便习惯改变３个月，下腹痛４天入院。查体：一般情况良好，腹部轻压痛，未触及包块。肛诊：直肠前壁距肛门６ｃｍ触及肿块，约１２ｃｍ×１０ｃｍ，质地较硬，表面不光滑，活动度小。Ｂ超示：子宫后方有一包块，边...
A case of rectal sarcomatoid carcinoma Yang Xiangshan Li Jinsong Qu Zaiping patient female, 44 years old. Due to changes in bowel habits for 3 months, lower abdominal pain was admitted to hospital for 4 days. Physical examination: It is generally in good condition. The abdomen is lightly tender and does not touch the mass. Anal diagnosis: The anterior canal of the rectum touches the anus from the anterior 6cm and touches a mass of about 12cm x 10cm. The texture is hard, the surface is not smooth, and the activity is small. B ultrasound shows: there is a mass behind the uterus, edge ...