临床与病理概述［１７］骨样骨瘤好发于青少年（５～２０岁），但１７月至７６岁均可发病，男女之比为３∶１。好发于股骨和胫骨，占全部病例的７５％。初发症状为患部间歇性疼痛，后随病情进展加剧，尤以夜间为重，有时能造成功能障碍，服水杨酸类药可缓解疼痛，发病于... Clinical and pathological overview [1  7] Osteoid osteoma occurs in adolescents (5 to 20 years), but from 17 to 76 years of age can be morbidity, male to female ratio of 3: 1. Occur in the femur and tibia, accounting for 75% of all cases. The initial symptoms of intermittent pain in the affected area, followed by the progression of the disease worsened, especially at night, sometimes can cause dysfunction, taking salicylic acid can relieve pain, the incidence of ...