[Penile intra-epithelial neoplasia].

Prog Urol

Service de dermatologie, hôpital Saint-Louis, 1, avenue Claude-Vellefaux, 75010 Paris, France.

Published: September 2018

AI Article Synopsis

  • Penile intra-epithelial neoplasia (PIN) consists of precancerous lesions that can lead to squamous carcinomas due to abnormal changes in the genital epithelium.
  • A literature review of 174 articles on PIN published between 2007 and 2017 was conducted, and 25 relevant studies were selected to analyze clinical and pathological features, along with treatment options.
  • It's crucial for urologists to differentiate between HPV-related and non-HPV-related PIN, as they present similarly but require distinct management approaches.

Article Abstract

Introduction: Penile intra-epithelial neoplasia (PIN) are precancerous lesions, characterized by architectural and cytological abnormalities of the genital epithelium, from which can arise squamous carcinomas.

Methods: A literature review was performed on the Medline database, considering the articles listed between October 2007 and October 2017 dealing with PIN, using the following keywords "intraepithelial neoplasia" or "Bowen's disease" or "erythroplasia of Queyrat" or "bowenoid papulosis" and "penis ». Papers were selected according to their language (English and French) and their relevance.

Results: One hundred seventy four articles related to PIN were listed. Twenty-five of them were selected for their relevance. The analysis of the references of these articles identified 6 relevant papers published before October 2007, which were considered for this review based on a total of thirty-one articles. We describe clinical and pathological characteristics of PIN, emphasizing treatment modalities.

Conclusion: Urologists should distinguish HPV-related and non HPV-related PIN, both of them sharing clinical presentation, but needing different management.

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Source
http://dx.doi.org/10.1016/j.purol.2018.05.008DOI Listing

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