Cetuximab combined with radiation therapy (RT) is an evidence‐based treatment for locally advanced head and neck squamous cell carcinoma (HNSCC); however, locoregional failure remains the primary cause of cancer‐related death… Click to show full abstract
Cetuximab combined with radiation therapy (RT) is an evidence‐based treatment for locally advanced head and neck squamous cell carcinoma (HNSCC); however, locoregional failure remains the primary cause of cancer‐related death in this disease. Intratumoral injection of epidermal growth factor receptor (EGFR)‐antisense plasmid DNA (EGFR‐AS) is safe and has been associated with promising lesional responses in patients who have recurrent/metastatic HNSCC. For the current study, the authors investigated the antitumor effects of cetuximab and EGFR‐AS in preclinical HNSCC models and reported their phase 1 experience adding intratumoral EGFR‐AS to cetuximab RT.
               
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