- angiosarcoma
- nouna rare malignant neoplasm arising from vascular tissue; usually occurs in the breast and skin and is believed to originate from the endothelial cells of blood vessels• Hypernyms: ↑malignant tumor, ↑malignant neoplasm, ↑metastatic tumor
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\\ˌanj(ē)ō, -jēəˌ\ nounEtymology: angi- + sarcoma: a rare malignant vascular tumor (as of the liver or breast)* * *
/an'jee oh sahr koh"meuh/, n., pl. angiosarcomas, angiosarcomata /-meuh teuh/. Pathol.malignant overgrowth of vascular tissue.[ANGIO- + SARCOMA]* * *
angiosarcoma /an-ji-ō-sär-kōˈmə/ (pathology)nounA malignant tumour of the vascular endothelia, occurring in the liver and other sitesORIGIN: ↑angio-
Useful english dictionary. 2012.