hem·an·gi·o·ma /ˌhiˌmænʤiˈomə/ 血管瘤
hem·an·gi·o·ma /ˌhɪˌmænʤɪˈomə/ 名詞 血管瘤
hemangioma n : benign angioma consisting of a mass of blood vessels; some appear as birthmarks [syn: haemangioma]