| 骨旁骨肉瘤组织学分型和分级的探讨(附10例报告) |
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| 引用本文： | 赵连生,杨华,吕志友. 骨旁骨肉瘤组织学分型和分级的探讨(附10例报告)[J]. 吉林大学学报(医学版), 1987, 0(4) |
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| 作者姓名： | 赵连生 杨华 吕志友 |
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| 作者单位： | 白求恩医科大学第三临床学院病理科(赵连生，杨华)，白求恩医科大学第三临床学院病理科(吕志友) |
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| 摘 要： | 本文对10例骨旁骨肉瘤进行了临床、X线及病理分析,建议根据其基质的分化特点分为纤维母细胞型、骨母细胞型及软骨母细胞型三种类型,并根据其细胞分化程度分为Ⅰ、Ⅱ和Ⅲ级。结果纤维母细胞型多为Ⅰ、Ⅱ级病变,预后较好;骨母细胞型基本为Ⅲ级病变,预后差,和髓腔型骨肉瘤的预后相似;软骨母细胞型多为Ⅱ、Ⅲ级病变,预后介于前两者之间。
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| 关 键 词： | 骨旁骨肉瘤 组织学分型 纤维母细胞型 骨母细胞型 软骨母细胞型 |
Study on the histological classification and grading of parosteal osteosarcoma (with a report of 10 cases) |
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| Zhao Liansheng,Yang|Hua and Lu ZhYou. Study on the histological classification and grading of parosteal osteosarcoma (with a report of 10 cases)[J]. Journal of Jilin University: Med Ed, 1987, 0(4) |
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| Authors: | Zhao Liansheng Yang|Hua Lu ZhYou |
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| Abstract: | The clinical, radiological and pathological data of 10 cases of parosteal osteosarcoma are analyzed.It is suggested that this disease is suitably classified into 3 types according to the characteristics of differentiation of the parenchyma -fibroblastic,osteoblastic and chondroblastic.Each type is differentiated into 3 grades-Grade Ⅰ,Ⅱ and Ⅲ according to the degree of cell differentiation .Most of the fibroblastic sarcomas are of Grade Ⅰ with favourable prognosis. All osteo blatic sarcomas are basically of Grade Ⅲ with unfavourable prognosis. Chondro-blastic sarcomas are mostly of Grade Ⅱ and Ⅲ with an intermediate prognosis. |
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| Keywords: | Parosteal osteosarcoma Histological classification Fibroblastic type Osteoblastic type Chondroblastic type |
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