患者,女性,38岁。左下腹包块38天入院。一年前因大便次数增多,且不成型,无粘液脓血便,经中西药治疗无效。查体:体温37度,脉搏、呼吸、血压均正常,心肺未见异常;腹软无压痛,左侧腹扪及7cm×6cm×3cm大小的包块,质硬,不活动,边界清楚。 Patient, female, 38 years old. The lower left abdominal mass was admitted to the hospital for 38 days. One year ago, due to an increase in the number of stools, and not forming, no mucus pus and blood, the Chinese and Western medicine treatment is invalid. Physical examination: body temperature 37 degrees, pulse, respiration, blood pressure were normal, no abnormalities in heart and lung; abdominal tenderness without tenderness, abdominal hernia and 7cm × 6cm × 3cm size mass, hard, inactive, clear boundary.