Hellenic Surgical Society, 2017American College of Surgeons, 2017American Medical Association, 2017Southern Surgical Association, 2017Association of Academic Surgery, 2017Michael E. DeBakey International Surgical Society, 2017Hellenic Society of Cancer Research, 2017American Society of Peritoneal Surface Malignancies, 2017Society of University Surgeons, 2017American Society of Clinical Oncology, 2013Society of Surgical Oncology, 2013Aristotle University of Thessaloniki, MD, 1996Surgical Sciences - Oncology, ProfessorWake Forest School of Medicine, Professor, Wake Forest Institute for Regenerative MedicineWake Forest School of Medicine, Professor, Cancer BiologyComprehensive Cancer Center