Persistent sore throat
A long-lasting soreness of the throat may be a symptom of laryngeal cancer which is also associated with the following:
-Difficulty breathing and swallowing.
-A feeling of a lump in the throat appears with the growth of the neoplasm.
-Hoarseness of speech proceeding to loss of voice.
-Coughing up blood, bad breath.
These observations can’t and shouldn’t be used to diagnose yourself because they may be associated with other diseases. However, if you’ve noticed any of the above, don’t ignore them. Consult your doctor, and have yourself examined.