Paclitaxel Liposomal(Memorial Sloan Kettering Cancer Center)

The purpose of this study is to find out whether combining the standard chemotherapy for head and neck cancer with the immunotherapy drugs cetuximab and cemiplimab (the study drug) is a safe treatment for head and neck cancer, and whether receiving this combination treatment before surgery may allow participants to forgo the standard radiation treatment after surgery.

The purpose of this study is to test the safety and tolerability of this treatment combination of paclitaxel and trametinib. Additionally, this study aims to to find out what effects the combination of paclitaxel and trametinib has on the shrinkage and growth of anaplastic thyroid cancer.