Read on for a detailed look at the parts that make up the ear, nose, and throat.
Otolaryngology focuses on medical and surgical treatment for people who have disorders of the ear, nose, throat, and related structures.
Some risk factors, such as family history, may not be in your control. But others--such as smoking, alcohol use, and diet--may be things you can change.
The symptoms of laryngeal cancer depend on the location and size of the tumor. Tumors are most often found on the vocal cords. Although they are not usually painful, they do cause hoarseness or changes in the voice.
Laryngeal cancer occurs when normal cells change and grow out of control. These cells form a cancerous tumor in the larynx (voice box), which is in your neck.