Cancer is the uncontrolled and abnormal growth of cells that results in formation of a mass called tumor. This tumor can be cancerous or benign. Head and neck cancer is the terminology used to define a number of different malignant tumors that develop in or around the throat, larynx, nose, sinuses, and mouth. Furthermore, head and neck cancers initiate in squamous cells, cells that line moist surfaces such as those inside the head and neck (for example, the mouth, nose, and throat). ... Read more
