Methods Among 9 cases of obstructing left-sided colonic cancer, one patient was treated with tumor resection and colostomy, the rest 8 patients were treated with intraoperative decompression, lavage, resection and ananstomosis.

• 方法：对9例左半结肠癌合并肠梗阻的患者，1例行乙状结肠造瘘，8例行术中肠道灌洗，一期切除响合。