Copy number analysis revealed intratumoral heterogeneity and evidence for divergent tumor evolution in malignant phyllodes tumors with and without heterologous differentiation.
拷贝数分析显示肿瘤具有异质性，具有异源性分化的恶性叶状肿瘤有不同的肿瘤演化。
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Objective: to study therapeutic effects of recombination heterologous bone grafting for repairing of postoperative bone defects of benign bone tumor.