From OralCDx Labs, the OralCDx Brust Test is a computer-assisted brush biopsy test that can determine if oral lesions contain potentially dangerous precancerous or cancerous cells.
The brush biopsy is performed in minutes during a routine office visit. The procedure is painless, and patients require no anesthesia. If a brush biopsy specimen proves to be suspicious, a traditional incisional biopsy is performed to give a definitive diagnosis.