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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.
Vocal cord dysfunction (VCD) and Exercise-Induced Laryngeal Obstruction (EILO) are confused with asthma, because the two respiratory diseases share similar symptoms. People with VCD and EILO may experience the following symptoms: 1  Shortness of breath. 2  Chest and/or throat tightness. 3  Feeling they are breathing through a straw. 4  Stridor/wheezing.  Difficulty with inhalation and/or 1  exhalation. Frequent throat clearing.  Intermittent 1  hoarseness. Chronic  cough.