这个词是什么意思？
New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D009369 · MeSH 2026。
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