Please mention the other clinical details of your father like age, oral habits, any other systemic illnesses, etc..... you need to make a visit to the dentist who can do a proper examination and then guide you accordingly..... symptoms of oral cancer are highly varied and need a trained eye for a proper diagnosis..... the best person to contact in such a case would be an oral pathologist..... try to find one in your vicinity and contact him as soon as possible.... Regards....
Answered2016-07-06 07:26:13
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