<prompt> Extramammary Pagets disease is seen in:-OvaryUterusVaginaVulva  <response>: Pagets disease - In extramammary involvement commonest site affected vulva - Presence of pruritisred crusted lesionmap like area usually on labia majora - Not associated with malignancy A. Epidermis is infiltrated by large cells With pale pink cytoplasm spreading along basal surface of squamous epithelium B. Immuno staining for cytokeratin7 highlights the intraepidermal paget cells 