%0 Journal Article
%T Independent Risk Factors for Postoperative Recurrence of Patients with Primary Extramammary Paget's Disease: A Retrospective Analysis.
%A Zhou Z
%A Chen Y
%A Tan N
%A Hu L
%J Clin Cosmet Investig Dermatol
%V 17
%N 0
%D 2024
%M 38974706
%F 2.765
%R 10.2147/CCID.S468103
%X <B>UNASSIGNED: </B>Extramammary Paget's disease (EMPD) is a rare skin cancer with unclear pathogenesis, insidious progression, and high recurrence rate. The purpose of this study was to investigate the clinical features and postoperative recurrence factors of primary EMPD.<BR><B>UNASSIGNED: </B>We retrospectively analyzed the medical records of 40 patients with primary EMPD who underwent wide local excision surgery at a single medical center between 2009 and 2019. Risk factors for recurrence of primary EMPD were analyzed using multivariate binary logistic regression.<BR><B>UNASSIGNED: </B>The study included 40 patients with primary EMPD, comprising 31 males (77.5%) and 9 females (22.5%), with a median age of 75.52 years (range 52-99 years). The most common lesion location was the scrotum (22 cases, 55.0%), followed by the vulva, penis, scrotum, underarm and anus. Multivariable regression analysis revealed significant differences in the presence of ill-defined tumour borders, exudation and nodules in the primary lesion affecting the relapse of primary EMPD (p<0.05).<BR><B>UNASSIGNED: </B>Our findings indicate that ill-defined tumour borders, exudation and nodules in the primary site should be considered as independent risk factors for disease recurrence, which may provide useful suggestions for the diagnosis, treatment and follow-up of primary EMPD.