Adnan Aydiner MD, Institute of Oncology, Istanbul Medical Faculty, Department of Medical Oncology, Istanbul University, Istanbul, Turkey. Professor of Medical Oncology and Internal Medicine. He is a member of many International Societies and is the Board Member of Istanbul University, Oncology Institute. He is the President of Clinical Oncology Society and the President of Lung Cancer Society in Turkey. He is a Board Member of Istanbul Breast Society. He is one of the principal investigators in many International trials and he has published over 130 peer-review papers. He is one of the editors of Breast Disease book (by Springer), and also the editor of more than 15 books. Abdullah Igci MD, FACS, Istanbul Medical Faculty, Department of General Surgery, Breast Unit, Istanbul University, Istanbul, Turkey. Professor of Surgery. Director, Turkey Breast Disease Federation; Director, Istanbul Breast Society. He has published over 55 peer-review papers, heis one of the editors of Breast Disease book (by Springer).Atilla Soran MD, MPH, FACS, Department of Breast Surgery, Magee-Womens Hospital, University of Pittsburgh Medical Center, Pittsburg, USA. Professor of Surgery; Director, International Breast Fellowship Program; Director, Lymphedema Program; Director, Clinical Research for Breast Disease; Director, Breast Disease Clinical Research Program; Director, International Breast Fellowship Program; Director, Comprehensive Lymphedema Center; Chair, International Committee National Consortium of Breast Centers. He has published over 80 peer-review papers, he is one of the editors of Breast Disease book (by Springer).