CDx Video Library

CDx Diagnostics^™

CDx Diagnostics^™ is the world's leader in the detection and prevention of cancers of the esophagus, oral cavity, pharynx, and larynx. Our tests are primarily used to help prevent cancer before it can start by identifying still-harmless dysplasias (precancers),and are also used to identify early stage cancers when they can be most easily cured. Clinicians use CDx^® patented brush biopsy instruments to non-invasively collect a broad, full thickness tissue specimen of a suspect lesion. This unique tissue specimen is then subjected to specialized, computer-assisted laboratory analysis. These life saving tests are nationally available to gastroenterologists, otolaryngologists, oral surgeons, periodontists, and dentists.