There are 26 patients who have lesion in right lung and 17 patients in the left Histopathology: lung cancer: 22 (51.2%), tuberculoma: 7 (16.3%), bronchiectasis: 5 (11.6%), pseudotumor pneumonia: 5 (11.6%), bronchial cyst: 3 (7%) and vascular tumor: 1 (2.3%).