1·Objective To improve X ray and pathological knowledge of patellar epithelioid angiosarcoma(PEA).
目的提高对髌骨上皮样血管肉瘤的X线及病理的认识。
2·Purpose To study the clinical and pathological features of epithelioid angiosarcoma of thyroid.
目的:探讨甲状腺上皮样血管肉瘤的临床病理学特征。
3·High grade angiosarcoma.
高级别血管肉瘤。