Cancer Facts : Mouth Cancer Symptoms

The main symptom of mouth cancer is a painless lump inside the mouth or on the tongue that seems to be getting larger and may bleed. Visit a dentist to identify mouth cancer symptoms with tips from a doctor in this free video on cancer.

Expert: Dr. David Cathcart
Bio: Dr. David Cathcart specializes in occupational medicine and has an in-depth knowledge of cancer, as well as experience dealing with cancer patients and treatment for multiple years.
Filmmaker: Johnny Cathcart