Role of human papillomavirus in cutaneous squamous cell carcinoma: A meta-analysis

JOURNAL OF THE AMERICAN ACADEMY OF DERMATOLOGY

卷:70

Article

Wang, Jennifer¹  Aldabagh, Bishr²  Yu, Justin³  Arron, Sarah Tuttleton² 

[1] New York Med Coll, Dept Dermatol, Valhalla, NY 10595 USA

[2] Univ Calif San Francisco, San Francisco, CA 94115 USA

[3] St Louis Univ, St Louis, MO 63103 USA

关键词: cutaneous squamous cell carcinoma;    human papillomavirus;    immunocompetence;    immunosuppression;    meta-analysis;    skin cancer;   

DOI  :  10.1016/j.jaad.2014.01.857

来源: Elsevier

【 摘 要 】

Background: The role of human papillomavirus (HPV) in cutaneous squamous cell carcinoma (cuSCC) is not well defined, with past studies showing conflicting results. Objective: We sought to determine if there is a significant association between HPV and cuSCC and whether cuSCC from immunosuppressed patients are more likely to carry HPV than cuSCC from immunocompetent patients. Methods: We performed a systematic review and abstracted data from articles that included: skin samples by biopsy, HPV detection by polymerase chain reaction, and a minimum of 10 cases and 10 controls. Pooled effect size and 95% confidence intervals were calculated using random effects meta-analysis using the inverse variance method. Results: cuSCC were more likely to carry HPV than normal-appearing skin (pooled effect size [ES] 3.43, 95% confidence interval 1.97-5.98, P<.0001) in all patients. An increase in HPV prevalence was found in tumors from immunosuppressed patients compared with immunocompetent patients (pooled ES 3.01, 95% confidence interval 2.00-4.52, P<.0001). Limitations: The greatest limitation is the heterogeneity of the studies included. The association of higher HPV prevalence in squamous cell carcinoma compared with normal-appearing skin does not imply causality. Conclusion: These results contribute to evidence that HPV is associated with cuSCC. Higher HPV burden in tumors from immunosuppressed patients compared with immunocompetent patients may have therapeutic implications.

【 授权许可】

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