成骨细胞瘤恰是椎骨上的大骨样骨瘤。
An osteoblastoma is just a big osteoid osteoma in the vertebra.
目的探讨骨样骨瘤的诊断与治疗方法。
Objective To explore the diagnosis and treatment of osteoid osteoma.
成骨细胞瘤恰是椎骨上的大骨样骨瘤。
Vertebra is one of the bones of the backbone or spinal column.
图示由不规则反应性新生骨组成的骨样骨瘤。
This is the central nidus of an osteoid osteoma composed of irregular reactive new bone.
方法：回顾性分析经手术病理证实的骨样骨瘤16例。
Methods a retrospective analysis was done in 16 patients with osteoid osteoma proved by surgical pathology.
目的：分析7例骨样骨瘤的临床及影像学特点，总结诊断经验。
Objective: to evaluate the clinical and imaging characteristics of osteoid-osteoma in 7 cases to enrich diagnostic experience.
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。
Osteoid osteomas usually occur in the axial skeleton (especially tibia and femur) in bone cortex of young males in the second decade of life.
结果：在4名患者中，ISO-3D计算机导航对骨样骨瘤精确定位成功。
Results. In all 4 patients, Iso-C 3-dimensional computer navigation was successful in accurate localization of the osteoid osteomas.
方法：术中iso - C 3d导航技术用于4名患者术中脊柱骨样骨瘤的定位。
Method. Iso-C 3-dimensional intraoperative navigation was used to localize osteoid osteomas of the spine in 4 patients.
方法对17例经临床手术病理证实的骨样骨瘤MRI影像资料进行回顾性分析评价。
Methods MR images of 17 cases of osteoid osteoma confirmed by pathology after operation were studied retrospectively.
结论：学龄期胫骨疲劳性骨折的诊断，要注意与骨髓炎、骨肉瘤和骨样骨瘤区别，预后良好。
Conclusions: Fatigue fracture of tibia in children of school-age should be distinguished from osteomyelitis, osteosarcoma or osteoid osteoma. The prognosis is good.
与其他部位的骨软骨瘤一样，大多数手部的骨软骨瘤都表现为无痛性肿块或直到发现病变都无任何症状3,10,11。
Like osteochondromas at other locations, the majority of osteochondromas of the hand present as painless masses or remain asymptomatic until detected incidentally 3, 10, 11.
临床鉴别诊断包括骨纤、骨瘤、皮样囊肿、脑膜瘤、嗜酸性肉芽肿、朗格·汉斯组织细胞增生症、以及转移瘤。
Clinical differential diagnosis includes fibrous dysplasia, osteoma, dermoid cyst, meningioma, eosinophilic granuloma, Lagerhan cell histiocytosis, and metastatic disease.
临床鉴别诊断包括骨纤、骨瘤、皮样囊肿、脑膜瘤、嗜酸性肉芽肿、朗格·汉斯组织细胞增生症、以及转移瘤。
Clinical differential diagnosis includes fibrous dysplasia, osteoma, dermoid cyst, meningioma, eosinophilic granuloma, Lagerhan cell histiocytosis, and metastatic disease.
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