Fig. 1

Preoperative representative radiologic and bronchoscopic images from the current case. (A) Bronchoscopic findings show a neoplasm arising from the opening of the posterior segmental bronchi of the right upper lobe (arrow). (B) Laryngoscope findings showing a polyp on the posterior portion of the right vocal fold with leukoplakia (arrow) (C) Computed tomography scan showing a well-demarcated irregular mass in the posterior segmental bronchial root of the posterior apex of the upper right lung (arrow)