侵袭性纤维瘤病是来自肌肉筋膜组织的肿瘤,具有局部蔓延和浸润的能力,故类似一低度恶性肿瘤。治疗首为手术切除。由于各组收集的病例不多,未能对局部切除或广泛清扫的选择作出决定。作者拟通过自己的治疗资料提出手术切除范围的看法。共15例病人,女性占8例,发现肿瘤时的平均年龄为26岁(1～64岁)。手术切除前,仅2例做了活检。12例施行局部切除,3例进行了大块切除。由同一病理学家做切片检查。平均观察10年(2.5～22年)。在随访期间,9例已有肿瘤复发,第一次复发 Invasive fibromatosis is a tumor from the muscle fascia that has the ability to spread and infiltrate locally, and thus resembles a low-grade malignancy. The first treatment was surgical resection. Due to the small number of cases collected in each group, it was not possible to decide on the choice of partial resection or extensive cleaning. The author proposes to propose the scope of surgical resection through his own treatment data. A total of 15 patients, 8 women, found that the average age of tumor was 26 years old (1 to 64 years old). Before surgical resection, only 2 cases had a biopsy. Local resection was performed in 12 cases and large resection was performed in 3 cases. A biopsy was performed by the same pathologist. The average observation is 10 years (2.5 to 22 years). During follow-up, 9 patients had relapsed tumors and the first relapse occurred.