5. Hoarseness Or Voice Change
If cancer forms on the vocal chords, it affects the voice. If you experience a voice change or hoarseness that does not clear up within two weeks, speak to your doctor.
6. Persistent Cough
Image source: http://www.mlive.com
A persistent cough could be benign, or it could be tumor in the throat that’s stimulating the cough reflex. It’s worth a doctor’s visit. He or she will ask questions and check for other symptoms. If necessary, the doctor (or a specialist) will use a thin, flexible tube, called a laryngoscope, to get a closer look at your throat. If needed, he can run a biopsy by taking a tissue sample. Less-invasive imaging tests can also be used to identify cancer.