epithelioma ep·i·the·li·o·ma (ěp'ə-thē'lē-ō'mə)
n. pl. ep·i·the·li·o·mas or ep·i·the·li·o·ma·ta (-mə-tə)
A benign or malignant tumor derived from epithelium.
epitheliomatous ep·i·the·li·o·ma·tous (ěp'ə-thē'lē-ō'mə-təs)
adj.
Of or relating to an epithelioma.