The British journal of dermatology
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Meta Analysis Comparative Study
Conventional and combination topical photodynamic therapy for basal cell carcinoma: systematic review and meta-analysis.
Topical photodynamic therapy (PDT) is an established treatment option for low-risk basal cell carcinoma (BCC). ⋯ PDT is an effective treatment for low-risk BCC, with excellent cosmesis and safety. Imiquimod has higher efficacy than single-cycle PDT but more adverse effects. Highest efficacy is with excisional surgery. Fractionated and combination PDT options warrant further study.