adenocarcinoma Paget disease NCIT:C7073 Paget cell neoplasm MONDO:0021165 UMLS:C1368019 Paget disease A malignant neoplasm composed of large cells with large nuclei, prominent nucleoli, and abundant pale cytoplasm (Paget cells). Paget cell neoplasms include Paget disease of the nipple and extramammary Paget disease which may affect the vulva, penis, anus, skin and scrotum. Paget's cell neoplasm MEDGEN:277958 Paget's disease