病例:患者,女,73岁。因“反复右下腹疼痛一年余”入院普外科,诊断为:回盲部占位。既往史:高血压5年余,长期口服苯磺酸氨氯地平片5mg qd,入院血压120/70mm Hg;糖尿病5年余,长期口服格列齐特缓释片60 mg qd+阿卡波糖片50 mg tid,入院随机血糖7.7 mmol·L-1。患者全腹软,右下腹轻压痛,可触及一4 cm×5 cm大小包块,质硬,可推动。腹部CT:回盲部管壁不规则增厚,官腔狭 Case: Patient, female, 73 years old. Because of “repeated right lower quadrant pain for more than a year” admitted to general surgery, diagnosed as: ileocecal occupy. Past history: more than 5 years of hypertension, long-term oral amlodipine besylate tablets 5mg qd, admission blood pressure 120 / 70mm Hg; diabetes more than 5 years, long-term oral glicachet sustained-release tablets 60 mg qd + acarbose tablets 50 mg tid, admission random blood glucose 7.7 mmol · L-1. Patients with full belly soft, right lower quadrant mild tenderness, palpable a 4 cm × 5 cm size of the mass, hard, can promote. Abdomen CT: ileocecal irregular thickening of the wall, narrow bureaucratic