一种恶性肿瘤，其特征为退化细胞侵入周围组织和向新的身体部位移转并大量增生。

Any of various malignant neoplasms characterized by the proliferation of anaplastic cells that tend to invade surrounding tissue and metastasize to new body sites.

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一种恶性肿瘤，其特征为退化细胞侵入周围组织和向新的身体部位移转并大量增生。

Any of various malignant neoplasms characterized by the proliferation of anaplastic cells that tend to invade surrounding tissue and metastasize to new body sites.

youdao