软骨瘤为较常见的骨的良性肿瘤 ,发生于骨骺者少见。国内外文献报告不多 ,我院 1993-1997年共发现 5例经手术或病理证实报道如下。1　临床资料本组共 5例 ,男 2例 ,女 3例 ,年龄 7～ 13岁。发生于Ｃ3 及Ｃ5椎体环状骺者各 1例 ,左胫骨近端骺及左胫骨远端骺各 1例 ,右腓骨小头骺 Chondroma is a more common bone benign tumor, occurred in the rare epiphyseal. Reported at home and abroad are few, our hospital from 1993 to 1997 were found in 5 cases were confirmed by surgery or pathology reported below. 1 Clinical data The group of 5 patients, 2 males and 3 females, aged 7 to 13 years. Occurred in C3 and C5 vertebral epiphysis were 1 case, the left tibial epiphyseal and left distal tibia epiphyseal in 1 case, the right fibular epiphysis