alveolar soft part sarcoma
noun [ C or U ] medical specialized uk/æl.viˌəʊ.lə ˌsɒft pɑːt sɑːˈkəʊ.mə/ us/ælˌviː.ə.lɚ ˌsɑːft pɑːrt sɑːrˈkoʊ.mə/
腺泡状软组织肉瘤
a rare, slow growing tumour that is mainly found in the soft tissue of the legs and arms and is most common in teenagers and young adults. It is malignant (= likely to lead to death if not treated)