mammary Paget disease nipple carcinoma Paget disease of the nipple https://www.malacards.org/card/paget_disease_of_the_nipple NCIT:C3301 Paget disease of the nipple describes a rare presentation of breast cancer, seen most frequently in women aged 50-60, manifesting with nipple drainage and itching, erythema, crusty and excoriated nipple, thickened plaques, and hyperpigmentation (less frequently). It is due to tumor cells invading the nipple-areola complex and represents 1-3% of all new breast cancer diagnoses. Paget's disease of the nipple mammary Paget disease MEDGEN:352830 ONCOTREE:PD Paget disease of the nipple icd11.foundation:1295910447 UMLS:C1704323 nipple Paget's disease Paget's Disease of the Breast Paget disease of the breast Orphanet:180275 NORD:1544 Paget's disease, mammary SCTID:403946000 GARD:0007303 MedDRA:10033367 PD Paget's disease of nipple MONDO:0015873