This femur has a large eccentric tumor mass arising in the metaphyseal region.This is an osteosarcoma (a variant known as parosteal osteogenic sarcoma) of bone.
肉瘤，股骺端出现了一大半轮状肿块。
的②原的This femur has a large eccentric tumor mass arising in the metaphyseal region.This is an osteosarcoma (a variant known as parosteal osteogenic sarcoma) of bone.
肉瘤，股骺端出现了一大半轮状肿块。
声明：以上例
、词性分类均由互联网资源自动生成，部分未经过人
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