lymphocytoma

noun
lym·​pho·​cy·​to·​ma | \ ˌlim(p)-fō-sī-ˈtō-mə How to pronounce lymphocytoma (audio) \
plural lymphocytomas also lymphocytomata\ -​mət-​ə How to pronounce lymphocytomata (audio) \

Medical Definition of lymphocytoma

1 : a tumor in which lymphocytes are the dominant cellular elements