glomangioma https://www.malacards.org/card/glomuvenous_malformations MEDGEN:87239 NCIT:C4222 UMLS:C0334421 A morphologic variant of the glomus tumor characterized by the presence of dilated veins, surrounded by small clusters of glomus cells. Glomangiomas are most often present in patients with multiple lesions. MONDO:0002299 glomangioma GARD:0023111 ICDO:8712/0 DOID:2436 glomus tumor