论文部分内容阅读
目的为研究软组织恶性肿瘤的发病率及组成比。方法采用WHO分类，对我科及广州军区疑难病例读片的31年间的软组织恶性肿瘤资料进行统计和分析。结果1434例软组织恶性肿瘤中男女比例约1．4：1，最常见部位分别为四肢（45．5％）、躯干（21．5％）、头颈部（16％）；；最常见的组织类型分别是恶性纤维组织细胞瘤（19、6％）、横纹肌肉瘤（18．4％）、滑膜肉瘤（12．7％）；；结论为软组织肿瘤的诊断及研究提供有价值的参考。
Objective To investigate the incidence and composition ratio of soft tissue malignancies. Methods The WHO classification was used to statistically analyze the data of soft tissue malignancies in the 31-year period in which the difficult cases in our department and Guangzhou military region were read. Results The proportion of males and females in the 1 434 soft-tissue malignancies was about 1.4:1. The most common sites were the extremities (45.5%), the trunk (21.5%), and the head and neck (16%); the most common tissues were; The types were malignant fibrous histiocytoma (19.6%), rhabdomyosarcoma (18.4%), and synovial sarcoma (12.7%). The conclusions provide valuable reference for the diagnosis and research of soft tissue tumors.