An osteoblastoma is just a big osteoid osteoma in the vertebra 成骨细胞瘤恰是椎骨上的大骨样骨瘤。
2.
One case osteoid osteoma of ribs 肋骨骨样骨瘤1例
3.
This is the central nidus of an osteoid osteoma composed of irregular reactive new bone 图示由不规则反应性新生骨组成的骨样骨瘤。
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Osteoid osteomas usually occur in the axial skeleton ( especially tibia and femur ) in bone cortex of young males in the second decade of life 骨样骨瘤常见于十几岁男性中轴骨骼（尤其是胫骨和股骨）的骨皮质。
