Head and Neck Cancer

Head and neck cancer refers to a group of biologically similar cancers that start in the lip, oral cavity (mouth), nasal cavity (inside the nose), paranasal sinuses, pharynx, and larynx. 90% of head and neck cancers are squamous cell carcinomas (HNSCC), Squamous cell carcinoma (SCC) is the most frequent malignant tumor of the head and neck region.