目的：探讨颌骨骨母细胞瘤的临床和病理特点。
PURPOSE: to explore the clinicopathologic characteristics of osteoblastoma in the jaws.
侵袭性骨母细胞瘤边界不清，可侵犯周围组织。
The boundary of malignant osteoblastoma was obscure, and adjacent tissue could be invaded.
作者报告了21例成骨细胞瘤(或称骨母细胞瘤)的临床及X线表现。
The clinical and X-ray findings of 21 cases with osteoblastoma were reported.
距骨软骨母细胞瘤病人发病年龄较大，病灶刮除植骨术是其治疗方法，；
Curettage and bone grafting is satisfactory therapy for chondroblastoma in talus. All patients do not relapse.
骨肉瘤23例，尤文肉瘤6例，软骨肉瘤2例，侵袭性骨母细胞瘤2例。
There were 23 osteosarcomas, 6 Ewing sarcomas, 2 chondrosarcomas, and 2 invasive osteoblastomas.
结论脊柱骨母细胞瘤临床特征复杂，临床表现、影像学检查结合穿刺病理有助于确诊。
Conclusions the clinical features of spinal osteoblastoma are complex. Clinical manifestations, imaging features and needle biopsy could be performed conjointly to confirm the diagnosis.
结论：全面了解颌骨骨母细胞瘤的发病情况及病理特点，对其诊疗具有一定的临床价值。
CONCLUSION: It is valuable to study the clinicopathologic characteristics of osteoblastoma in the jaws for better diagnosis and treatment.
结果：颌骨骨母细胞瘤以10 ~30岁发病最多，部位以磨牙区最多，局部膨隆与钝性疼痛为主要临床症状。
RESULTS: the highest incidence age ranged from 10 to 30 years. The lesion seemed to occur most frequently in the molar region. Localized swelling and dull pain were the main symptoms.
AMG 162是以静脉注射给药，它的起效机理在于抑制骨母细胞的活性，骨母细胞主要吸收和消除陈骨并给新骨组织腾出空间。
The injectable treatment, called AMG 162, works by suppressing the activity of osteoclasts, the cells involved in absorbing and removing old bone so that new bone tissue can take its place.
目的探讨核素骨扫描在儿童神经母细胞瘤临床分期和疗效评价中的应用价值。
Objective to evaluate the significance of bone scan in the clinical staging and evaluation of therapeutic effect of neuroblastoma.
目的探讨核素骨扫描在儿童神经母细胞瘤临床分期和疗效评价中的应用价值。
Objective to evaluate the significance of bone scan in the clinical staging and evaluation of therapeutic effect of neuroblastoma.
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