恶性纤维组织细胞瘤(简称恶纤组)是多发于中老年人深部软组织的多形性肉瘤。兹报告本院1986年经病理证实原发于阻道的恶纤组1例。因肿瘤突向宫颈口,故术前临床误诊为宫颈肿瘤。 女,57岁,因绝经4年,阴道不规则流血2月,当地活检为“宫颈癌”转本院,门诊病理切片会诊为 Malignant fibrous histiocytoma (referred to as evil fiber group) is a pleomorphic sarcoma in the deep soft tissue of the elderly. It is reported in our hospital in 1986 confirmed by pathology in the obstruction of the evil-fiber group of 1 case. Due to tumor toward the cervix, it is preoperative clinical misdiagnosis of cervical cancer. Female, 57 years old, 4 years due to menopause, vaginal irregular bloodshed February, the local biopsy as “cervical cancer” transfer to hospital, outpatient pathology consultation