1 Koray Aydogdu1, Gokturk Findik1, Yetkin Agackiran2, Furkan Sahin1, Nurettin Karaoglanoglu1, Irfan Tastepe3, Sadi Kaya1 1Department of Thoracic Surgery, 2Department of Pathology, Ataturk Chest Disease and Chest Surgery Training and Research Hospital, 3Department of Thoracic Surgery, Medicine Faculty of Gazi Univesity, Ankara, Turkey Mediastinal Kistik Lezyonlar / Mediastinal Cystic Lesions Med...