[OA-33] Histopathological and clinical study between primary adnexal carcinoma with pagetoid spreading and extramammary Paget disease

Extramammary Paget disease (EMPD) is rare. When EMPD with invasive carcinoma is identified, primary adnexal carcinoma (PAC) is a main differential diagnosis. We aimed to compare difference of histopathology and prognosis of EMPD with invasion and PAC. Haematoxylin and eosin – stained sections of EMPD with invasive carcinoma between 2006 and 2021 were classified into ...