Primary epidermal Paget's disease of the vulva.
D000368:Aged; D001706:Biopsy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D010145:Paget Disease, Extramammary / Q000473:pathology*; D013194:Staining and Labeling; D014626:Vaginal Smears; D014844:Vulva / Q000473:pathology* / Q000601:surgery; D014846:Vulvar Neoplasms / Q000473:pathology