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Updated: Dec 28, 2025

Author Spotlight: Development and Evaluation of a Compound Acne Rodent Model Using C. acnes and Oleic Acid
Published on: November 1, 2024
[Hidradenitis suppurativa/acne inversa in the genitoanal region]
S Hessam1,2, F G Bechara3
1Klinik für Dermatologie und Phlebologie, Katharinen-Hospital Unna, Unna, Deutschland.
Abstract:
Hidradenitis suppurativa/acne inversa (HS/AI) is a chronic inflammatory skin disease. Several studies showed that perianal, perineal and gluteal involvement is more common in men. Axillary, submammary and inguinal localizations seem to be more prevalent in women. Involvement of the genitoanal region is associated with a higher reduced quality of live and sexual health compared to other locations. Moreover HS/AI in the genitoanal region can lead to serious complications. The knowledge of perianal fistula formation, pubogenital lymphedema and squamous cell carcinoma, which are three of the most severe complications, is critical for adequate treatment.
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