血管扩张型骨肉瘤 telangiectatic osteosarcoma
溶骨型骨肉瘤 Osteosarcomaosteolytic type
普通型骨肉瘤 conventional osteosarcoma
成软骨型骨肉瘤 chondroblastic osteosarcoma
骨皮质旁型骨肉瘤 Parosteal Osteosaroma
毛细血管扩张型骨肉瘤 telangiectatic osteosarcomatosis ; telangiectatic osteosarcoma
股骨骨母细胞型骨肉瘤 Osteoblastoma osteosarcoma
小细胞型骨肉瘤 small cell osteosarcoma
结论上皮型预后好，肉瘤型恶性度高。明确分型对估计预后有意义。
CONCLUSION The epithelial type has a better prognosis than sarcomoid type .
目的：概况艾滋病相关卡波西肉瘤(KS)病理特征，并探讨其病理学分型、来源与性质。
Objective: the aim was to outline the pathological features of AIDS related Kaposi's sarcoma (KS) and research its histological typing, origin and nature.
成熟的肉瘤和血病的病毒粒子呈C型结构。
The mature sarcoma and leukemia virions have type C morphology.
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