Dr. Nadarajah "Viggie" Vigneswaran is an oral and maxillofacial pathologist with more than 20 years of experience in clinical and surgical oral pathology. He practices clinical oral pathology at UT Dentists, the multidisciplinary faculty practice of UTHealth School of Dentistry. His clinical practice involves the diagnosis and management of patients with oral mucocutaneous diseases, burning mouth syndrome, xerostomia, oral cancer and precancer. He directs the Oral and Maxillofacial Pathology Laboratory at UTHealth School of Dentistry. This laboratory receives approximately 5,000 cases per year and is one of the largest biopsy services for the dental profession in this country. He participates in both clinical and laboratory-based research related to oral cancer and its precursors. Dr. Vigneswaran's clinical research focuses on evaluating non-invasive diagnostic devices for early diagnosis of oral cancer and its precursor lesions. His basic research involves the development of experimental animal models for preclinical testing of molecular-targeted diagnostic imaging and therapy.
Publications/Creative Works
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