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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.
When the tumors interfere with the normal vibrations of the vocal folds, it causes hoarseness, which is the most common symptom of recurrent respiratory papillomatosis (RRP). Eventually, the tumors may block the airway passage and cause difficulty breathing.