直肠平滑肌肉瘤１例刘全芳马建青李全业患者男，５３岁。因大便习惯改变１月余，解粘液血样便伴里急后重２周入院。体查：体温３７℃，脉搏８０次／分，呼吸２１次／分，血压１５／１１ｋＰａ。腹部未发现异常。肛门指诊：距肛缘５ｃｍ可触及５ｃｍ×５ｃｍ大小类圆、质韧... A case of rectal leiomyosarcoma Liu Quanfang Ma Jianqing Li Quanye male patient, 53 years old. Due to changes in bowel habits more than one month, the blood of the antimycotic solution was admitted to the hospital with anxiousness and weight for 2 weeks. Physical examination: body temperature 37 °C, pulse 80 beats / min, breathing 21 beats / min, blood pressure 15/11kPa. No abnormalities were found in the abdomen. Anal examination: 5cm from the anal margin can reach 5cm × 5cm size round, quality and tough...