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在超微结构上,将骨巨细胞瘤的多核巨细胞分为三型。多核巨细胞的来源是由单核基质细胞融合形成的。根据形态特征、恒定存在和生物学行为综合分析,认为多核巨细胞是骨巨细胞瘤的实质瘤细胞。
In ultrastructure, the giant cell tumor of giant cell tumor of bone is divided into three types. The origin of multinucleated giant cells is formed by the fusion of mononuclear stromal cells. According to morphological characteristics, persistence and biological behavior of a comprehensive analysis of multinucleated giant cells that giant cell tumor of the tumor cells.