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Updated: Apr 13, 2026

An In Vitro Approach to Photodynamic Therapy
Published on: August 17, 2018
Fractionated electrocoagulation combined with delayed photodynamic therapy for treating giant perianal condyloma
Qiying Zhang1, Xuefeng Fu1, Kaili Chen2
1Department of Dermatology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China.
Abstract:
Giant perianal condyloma acuminatum poses significant clinical challenges due to its extensive lesions and high recurrence rates. Traditional treatments, like surgical excision, frequently result in considerable tissue damage and impaired anal function. This paper presents a case of a patient with a giant perianal mass successfully treated with an innovative combined approach involving staged electrocautery followed by delayed photodynamic therapy, leading to complete lesion clearance. This method offers an effective treatment paradigm for giant perianal condyloma acuminatum.

