关节滑膜软骨瘤病是较少见的滑膜疾病,约占关节游离体病的20％。1813年Laennec首次对本病的病理学方面描述。1952年李树声首次在国内报道一例,以后有少数病例陆继报告,我院自1983年至1989年共收治5例,报告如下。 1 临床资料本组男2例,女3例,年龄10～63岁。患病部位膝关节3例,踝关节2例,发病至入院时间一年半至二年,主要临床表现:关节肿胀疼 Synovial chondromatosis is a rare synovial disease that accounts for about 20% of all joint diseases. Laennec first described the pathology of the disease in 1813. In 1952, Li Shusheng reported for the first time a case in the country, after a small number of cases reported by Lu Ji, our hospital since 1983 to 1989 were treated in 5 cases, the report is as follows. 1 Clinical data The group of 2 males and 3 females, aged 10 to 63 years. The affected part of the knee in 3 cases, 2 cases of ankle, admission to hospital for a year and a half to two years, the main clinical manifestations: joint swelling and pain