腹部恶性纤维组织细胞瘤为腹部外科的少见病,由于症状隐匿,缺乏特异性表现,早期诊断非常困难。我院自1996年1月至今共收治3例,均经病理证实,现结合文献复习报告如下。1病例资料例1,男,61岁。因“脐周疼痛伴消瘦4月”入院。入院时查体:脐右上方可触及一约8cm×7cm包块,质硬,形态 Malignant fibrous histiocytoma of the abdomen is a rare disease in abdominal surgery. Due to the lack of specific symptoms, the early diagnosis is very difficult. Our hospital since January 1996 so far received a total of 3 cases, both confirmed by pathology, are combined with the literature review report is as follows. 1 case data example 1, male, 61 years old. Because of “umbilical pain with weight loss April” admitted. Admission examination: upper right umbilical access to about 8cm × 7cm mass, hard, form