has characteristic has characteristic breast benign neoplasm benign breast adenomyoepithelioma https://www.malacards.org/card/benign_breast_adenomyoepithelioma benign adenomyoepithelioma of the breast DOID:1641 breast adenomyoepithelioma, benign NCIT:C5144 benign adenomyoepithelioma of breast A benign, nodular tumor that arises from the breast parenchyma. It is characterized by the proliferation of myoepithelial cells around spaces that are lined by epithelial cells. Occasionally, adenomyoepitheliomas may undergo malignant transformation. MONDO:0002065 UMLS:C1332477 MEDGEN:231421 benign breast adenomyoepithelioma breast adenomyoepithelioma benign epithelial neoplasm neoplastic, non-malignant