A common form of gum cancer is squamous cell carcinoma, caused by changes in the DNA of flat, thin squamous cells that line the oral cavity (inside the mouth). This cancer can be found early ...

Lip cancer is an oral cavity cancer that causes a cancerous ... Many types of lip cancer are caused by squamous cell carcinoma. These types of cancer tend to grow and spread quickly.

Patients with squamous cell carcinoma of the head and neck were randomly assigned to receive either intensity-modulated radiotherapy with weekly cetuximab or radiotherapy alone.