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1 Symptoms of vocal cord cancer include a sore throat, sensation of something stuck in throat, voice change, trouble breathing, trouble swallowing with associated weight loss, and the appearance of one or more lumps that can be felt in the neck.
Benign non-cancerous growths on the vocal cords are most often caused by voice misuse or overuse, which causes trauma to the vocal cords. These lesions (or bumps) on the vocal cord(s) alter vocal cord vibration and lead to hoarseness. The most common vocal cord lesions are nodules, polyps, and cysts. Vocal nodules (also known as nodes or singers nodes) are similar to calluses of the vocal cords.