Symptoms
The symptoms of cancer of the larynx depend mainly on the size of the tumor and where it is in the larynx. Symptoms may include the following:
Hoarseness or other voice changes
A lump in the neck
A sore throat or feeling that something is stuck in your throat
A cough that does not go away
Problems breathing
Bad breath
An earache
Weight loss
These symptoms may be caused by cancer or by other, less serious problems. Only a doctor can tell for sure.