Key MessagesPurpose of Review Assess comparative effectiveness and safety of treatments for basal cell carcinoma (BCC) and squamous cell carcinoma (SCC).
Key Messages• Comparative evidence on treatment of BCC and SCC is limited. Many comparisons were evaluated in one or two randomized controlled trials only.• Surgery and radiotherapy have lower recurrence rates for BCC than interventions that destroy lesions with heat or cold, photodynamic therapy (PDT), or curettage.• There is moderate confidence that PDT for BCC is associated with better cosmetic outcomes than surgery.• Serious adverse events, events leading to treatment discontinuation, and treatment site infections were uncommon with all treatments for BCC.• Recurrence rates for SCC in situ were lower with PDT and cryotherapy than with drugs.Evidence was insufficient to draw conclusions for other treatments.ii This report is based on research conducted by the Brown Evidence-based Practice Center (EPC) under contract to the Agency for Healthcare Research and Quality (AHRQ), Rockville, MD (Contract No. 290-2015-00002-I). The findings and conclusions in this document are those of the authors, who are responsible for its contents; the findings and conclusions do not necessarily represent the views of AHRQ. Therefore, no statement in this report should be construed as an official position of AHRQ or of the U.S. Department of Health and Human Services.None of the investigators have any affiliations or financial involvement that conflicts with the material presented in this report.The information in this report is intended to help health care decisionmakers-patients and clinicians, health system leaders, and policymakers, among others-make well-informed decisions and thereby improve the quality of health care services. This report is not intended to be a substitute for the application of clinical judgment. Anyone who makes decisions concerning the provision of clinical care should consider this report in the same way as any medical reference and in conjunction with all other pertinent information, i.e., in the context of available resources and circumstances presented by individual patients.This report is made available to the public under the terms of a licensing agreement between the author and the Agency for Healthcare Research and Quality. This report may be used and reprinted without permission except those copyrighted materials that are clearly noted in the report. Further reproduction of those copyrighted materials is prohibited without the express permission of copyright holders.AHRQ or U.S. Department of Health and Human Services endorsement of any derivative products that may be developed from this report, such as clinical practice guidelines, other quality enhancement tools, or reimbursement or coverage policies, may not be stated or implied. This report may periodically be assessed for the currency of conclusions. If an assessment is done, the resulting surveillance report describing the methodology and findings will be found on the Effective Health Ca...