论文部分内容阅读
子宫肉瘤较少见,约占子宫恶性肿瘤的1.2～6%。其中以子宫平滑肌肉瘤最多,约占子宫肉瘤的16～50%。子宫平滑肌肉瘤乃纯肉瘤,含单一肉瘤成分。只少数为原发性,其余多继发于子宫肌瘤。目前对其组织学诊断标准,尚缺乏-致认识,以致发病率与预后都非常不统一。一、临床 (一)年龄:平均发病年龄45～56.9岁。个别报导绝经前较多,可能与错误诊断有关。如将细胞致密性肌瘤及瘤细胞奇形怪状肌瘤误诊为子宫平滑肌肉瘤,则平均发病年龄比本病低6～11岁。多数报告认为
Uterine sarcoma is rare, accounting for about 1.2 to 6% of uterine malignancies. One of the most uterine leiomyosarcoma, accounting for about 16 ~ 50% of uterine sarcoma. Uterine leiomyosarcoma is pure sarcoma, containing a single sarcoma ingredients. Only a few for the primary, the rest more than secondary to uterine fibroids. At present, its diagnostic criteria for histology, there is a lack of - understanding, so that the incidence and prognosis are very inconsistent. First, clinical (a) age: the average age of onset 45 ~ 56.9 years old. Individual reports of premenopausal more may be related to misdiagnosis. If the cell dense myoma and tumor cell misdiagnosed as strange myoma leiomyoma, the average age of onset lower than the disease 6 to 11 years old. Most reports think