患者男，51岁，因上腹壁肉瘤，三次局部切除后复发，于1989年7月再次入院。查体见上腹壁正中有一葫芦形分叶状肿瘤突起，约12cm×8cm×6cm，质硬，边界清晰，肿瘤表面皮肤发红，但无触痛。术中见肿瘤2／3突入腹腔，乃施行肿瘤广切（连同腹壁全层，包括腹膜）。肿瘤切除后腹壁全 The male patient, 51 years old, had relapsed after three partial resections due to upper abdominal wall sarcoma and was admitted again in July 1989. The examination showed that there was a gourd-shaped lobulated tumor protrusion in the middle of the upper abdominal wall, about 12cm x 8cm x 6cm, hard and clear, the surface of the tumor reddened, but no tenderness. Intraoperative tumors were found to protrude 2/3 into the abdominal cavity, and tumors were extensively cut (along with the full thickness of the abdominal wall, including the peritoneum). Abdominal wall after tumor resection