Institution: | 1. Department of Pulmonary Diseases, Ataturk University School of Medicine, , Erzurum, Turkey;2. Department of Pathology, Ataturk University School of Medicine, , Erzurum, Turkey;3. Department of Radiology, Ataturk University School of Medicine, , Erzurum, Turkey;4. Department of Nuclear Medicine, Ataturk University School of Medicine, , Erzurum, Turkey;5. Department of Thoracic Surgery, Erzurum Regional Training and Research Hospital, , Erzurum, Turkey;6. Department of Pathology, Erzurum Regional Training and Research Hospital, , Erzurum, Turkey |