目的探讨星形细胞瘤的增殖活性，及星形细胞瘤的DNA倍体特性、细胞周期分布和增殖细胞核抗原标记指数(PCNA -LI)与病理分级的关系。
Objective the proliferative activities of astrocytomas and the relationship among DNA ploidy character, cell cycle distribution, PCNA-LI and pathological grades were investigated.
目的探讨星形细胞瘤的增殖活性，及星形细胞瘤的DNA倍体特性、细胞周期分布和增殖细胞核抗原标记指数(PCNA -LI)与病理分级的关系。
Objective the proliferative activities of astrocytomas and the relationship among DNA ploidy character, cell cycle distribution, PCNA-LI and pathological grades were investigated.
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