lymphangiosarcoma

noun
lymph·​an·​gio·​sar·​co·​ma | \ ˌlim-ˌfan-jē-ō-(ˌ)sär-ˈkō-mə How to pronounce lymphangiosarcoma (audio) \
plural lymphangiosarcomas also lymphangiosarcomata\ -​mət-​ə How to pronounce lymphangiosarcomata (audio) \

Medical Definition of lymphangiosarcoma

: a sarcoma arising from the endothelial cells of lymphatic vessels