A biopsy is a sample of tissue removed from the body and examined in a laboratory in order to determine if there are any signs of disease. If you are suffering from an oral growth, a biopsy may be taken and sent to a lab for additional testing. The results of this test will allow Dr. Pashapour to understand if the growth is malignant (cancerous) or benign (noncancerous). Following the results of an oral biopsy, Dr. Pashapour will be able to better understand the specific details of your case and create an effective treatment.