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Fire needle pretreatment combined with ALA-PDT for Penile Bowen's disease: A case report
Tianming Ma1, Xiaoqing Xiang2, Yanliang Li3
1The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, dermatology department, Harbin City, Heilongjiang Province, China.
Abstract:
Bowen's disease (BD), squamous cell carcinoma (SCC) in situ, presents treatment challenges when located on the penis. Primarily concerning potential scarring and functional impairment following standard surgical excision (e.g., Mohs micrographic surgery). Aminolevulinic acid photodynamic therapy (ALA-PDT) may provide a valuable alternative, especially for this sensitive anatomical site. This report describes the successful treatment of a case of penile BD using fire needle pretreatment immediately preceding ALA-PDT. The patient achieved complete clinical and histological remission and remained disease-free at 2 years of follow-up.
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