title: Multicentric squamous and basal cell carcinoma of breast simulating Paget's disease.
mesh_terms: D000368:Aged; D001943:Breast Neoplasms / Q000175:diagnosis*; D002280:Basal Cell Carcinoma / Q000175:diagnosis*; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000175:diagnosis* / Q000473:pathology; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans