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Recent and Emerging Therapies for Cutaneous Squamous Cell Carcinomas of the Head and Neck

  • Head and Neck Cancer (CP Rodriguez, Section Editor)
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Opinion statement

Cutaneous squamous cell carcinoma (cSCC) of the head and neck is typically managed with Mohs Micrographic Surgery (MMS) for cosmetic reasons. MMS also improves oncologic outcomes for high-risk tumors. Patients with certain high-risk subsets of the disease also benefit from adjuvant radiation therapy. The PD-1 inhibitor, cemiplimab, was recently approved for treatment of locally advanced and metastatic cSCC unamenable to curative surgery or radiation therapy after the drug demonstrated encouraging, durable response rates. Cemiplimab and other systemic immunotherapies are now being evaluated in clinical trials in the neoadjuvant and adjuvant settings as well. Localized immunotherapies are also being studied, including oncolytic viruses such as talimogene laherparepvec, a modified herpes simplex virus previously approved for the treatment of advanced cutaneous melanoma. Most importantly, multidisciplinary care is crucial in optimizing outcomes for patients with high-risk cSCC of the head and neck.

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Correspondence to Vamsi Varra BS.

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Vamsi Varra declares that he has no conflict of interest.

Timothy D. Smile declares that he has no conflict of interest.

Jessica L. Geiger has received institutional research funding from Genentech and Regeneron, and has received advisory board honoraria from Regeneron.

Shlomo A. Koyfman has received research funding from Merck and Bristol-Myers Squibb, and has received honoraria from UpToDate and Varian Medical Systems.

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Varra, V., Smile, T.D., Geiger, J.L. et al. Recent and Emerging Therapies for Cutaneous Squamous Cell Carcinomas of the Head and Neck. Curr. Treat. Options in Oncol. 21, 37 (2020). https://doi.org/10.1007/s11864-020-00739-7

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