Head and neck cancer (CPP) corresponds to assumed tumors in the skin, oral cavity, lips, salivary glands, larynx, pharynx, nasal cavity, paranasal sinuses, external auditory canal and middle ear. It affects people of both sexes, but with greater predilection for males and over 40 years of age. The risk factors associated with this malignancy are smoking, alcohol consumption, overweight, exposure to ultraviolet ...