肿瘤的腹壁复发处理比较棘手 ,临床研究表明结直肠癌手术后腹壁复发率约为 1% ,病理研究证明则可能更高。一般认为腹壁复发是腹腔内广泛播散的表现 ,一些小样本的研究表明单纯的腹壁复发完全切除后可生存多年。本研究目的是全面了解结直肠癌切除术后腹壁复发的临床、病理特点和 Tumor recurrence of abdominal wall treatment more difficult, clinical studies have shown that the rate of abdominal wall recurrence after colorectal cancer surgery is about 1%, pathological studies have shown that may be higher. Recurrence of abdominal wall is generally considered the performance of widespread intraperitoneal, a small sample of studies have shown that simple abdominal recurrence after resection can survive for many years. The purpose of this study is to fully understand the clinical and pathological features of abdominal wall recurrence after colorectal cancer resection