Treatment of Head and Neck Cancer with Photodynamic Therapy with Redaporfin: A Clinical Case Report.

ABSTRACT: Advanced head and neck squamous cell carcinoma, after locoregional treatment and multiple lines of systemic therapies, represents a great challenge to overcome acquired resistance. The present clinical case illustrates a successful treatment option and is the first to describe the use of photodynamic therapy (PDT) with Redaporfin, followed by immune checkpoint inhibition with an anti-PD1 antibody. This patient presented an extensive tumor in the mouth pavement progressing after surgery, radiotherapy, and multiple lines of systemic treatment. PDT with Redaporfin achieved the destruction of all visible tumor, and the sequential use of an immune checkpoint inhibitor allowed a sustained complete response. This case is an example of the effect of this therapeutic combination and may provide the

SUBMITTER: Santos LL 

PROVIDER: S-EPMC6323365 | biostudies-literature | 2018 Sep-Dec

REPOSITORIES: biostudies-literature