Photodynamic therapy combined with cryotherapy for the treatment of nodular basal cell carcinoma

Authors
SUNG AE KIMKYU SUK LEEJAE-WE CHO
Department
Dept. of Dermatology (피부과학)
Issue Date
2013
Citation
Oncology Letters, Vol.6(4) : 939-941, 2013
ISSN
1792-1074
Abstract
Carbon dioxide (CO2) laser ablation in combination with photodynamic therapy (PDT) has previously been successfully used to treat superficial basal cell carcinoma (BCC). However, the efficacy of this treatment modality is limited in the treatment of deeper lesions and the more aggressive subtypes of BCC. In order to improve the outcome of PDT, 8 BCC lesions of variable depths (4 lesions ≤2 mm and 4 lesions >2 mm) and subtypes (1 superficial, 6 nodular and 1 infiltrative) were treated with CO2 laser ablation in combination with PDT, followed by modified cryotherapy. The mean number of treatment sessions was 1.5 and the follow-up period was 22 months. All of the patients demonstrated a complete response and no recurrence of disease, while the majority of patients were satisfied with the cosmetic results upon follow-up examination. The combination therapy of CO2 laser ablation with PDT followed by modified cryotherapy demonstrated a good efficacy and satisfactory cosmetic outcomes in the treatment of nodular BCC. Keywords: basal cell carcinoma, photodynamic therapy, carbon dioxide laser, cryotherapy
Keywords
basal cell carcinomaphotodynamic therapycarbon dioxide lasercryotherapy
URI
http://kumel.medlib.dsmc.or.kr/handle/2015.oak/33598
Appears in Collections:
1. Journal Papers (연구논문) > 1. School of Medicine (의과대학) > Dept. of Dermatology (피부과학)
Keimyung Author(s)
김성애; 이규석; 조재위
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