I am not sure which area biopsy it is, but that is not really relevant. If further evaluation was suggested and biopsy was advised, then this should be done. It is important to consult your doctor again and get this evaluated again. A highly probable report often turns into malignancy, and even if it does not, it needs to be regularly monitored. Take care!
The medical advice given should not be considered a substitute for medical care provided by a doctor who can examine you. The advice may not be completely correct for you as the doctor cannot examine you and does not know your complete medical history. Hence this reply to your post should only be considered as a guiding line and you must consult your doctor at the earliest for your medical problem.