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奇异性骨旁骨软骨瘤性增生4例报道
引用本文:蒋智铭,张惠箴,陈洁晴,刘亮,潘刚. 奇异性骨旁骨软骨瘤性增生4例报道[J]. 诊断病理学杂志, 2001, 8(4): 205-206,I064
作者姓名:蒋智铭  张惠箴  陈洁晴  刘亮  潘刚
作者单位:1. 上海市第六人民医院病理科,上海,200233
2. 上海市嘉定区中心医院病理科
摘    要:
目的 探讨奇异性骨旁软骨瘤性增生(BPOP)的形态学特征和病理鉴别诊断。方法 报道国内发现的4个病例,分析其临床、X线和病理形态特征并随访。结果 BPOP由分化成熟的骨、软骨和纤维三种成分构成。有特征性蓝骨和软骨细胞的不典型性,与附着骨之间缺乏骨性连结。结论 BPOP是一种有复发倾向的良性增生性病变,应与皮质旁骨肉瘤等病变鉴别。

关 键 词:异常骨化 骨软骨瘤 手足小骨 BPOP 奇异性骨旁骨软骨瘤性增生 病理 鉴别诊断
文章编号:1007-8096(2001)04-0205-02

Bizarre parosteal osteochondromatous proliferation : -A report of 4 cases
Jiang Zhiming,Zhang Huizhen,Chen Jieqing,et al.. Bizarre parosteal osteochondromatous proliferation : -A report of 4 cases[J]. Chinese Journal of Diagnostic Pathology, 2001, 8(4): 205-206,I064
Authors:Jiang Zhiming  Zhang Huizhen  Chen Jieqing  et al.
Affiliation:Jiang Zhiming,Zhang Huizhen,Chen Jieqing,et al. Department of Pathology,Shanghai Sixth People's Hospital,Shanghai 200233
Abstract:
Objective To study the pathological characteristics and differential diagnosis of bizarre parcosteal osteochondromatous proliferation (BPOP) Methods The clinical,radiological and pathological features were analyzed in 4 cases of BPOP with follow up. Results The tumor consisted of well differentiated bone,cartilage and fibrocytes.There were the characteristic "blue bone"and atypical cartilage cells in the tumor and no continuity between attached bone and BPOP. Conclusion BPOP is a benign proliferative lesion that has a recurrent potential and must be differentiated from parosteal osteosarcoma
Keywords:Heterotopic ossification  Osteochondroma  Small bones of hands and feet  
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