angiosarcoma
noun [ C or U ] medical specialized uk/ˌæn.dʒi.əʊ.sɑːˈkəʊ.mə/ us/ˌæn.dʒiˌoʊ.sɑːrˈkoʊ.mə/
血管肉瘤
a tumour of the cells that line small blood vessels that is malignant (= is likely to lead to death if not treated)
The primary treatment for angiosarcoma is surgery. 血管肉瘤的主要治疗方法是手术。