Prof Abraham Hirshberg is a professor of oral pathology at the school of Dental Medicine, Tel-Aviv University, Israel. He graduated Medicine (MD) in 1980 and Dentistry (DMD) in 1984. After one year Internship in Oral Surgery he joined the Department of Oral Medicine and Pathology at the School of Dental Medicine, Tel-Aviv University. 1994- Specialization Certificate in Oral Pathology, 1999- Head of the Israel Society of Oral Medicine. His main research interests are on various aspects of oral cancer and in recent years with collaboration with the Institute of Nanotechnology at the Bar Ilan University, he introduced a new nanophotonic method for cancer detection. He has published more than 70 research articles in leading peer review journals.