1.

Endobronchial ultrasonography with guide sheath (EBUS-GS) for peripheral pulmonary lesions (PPLs). (A) Solid lesions with bronchus signs, measuring 16 mm × 14 mm, located in lateral band of the right upper lobe; (B) Probe position was adjacent type on EBUS imaging; (C) Pathology section indicating adenocarcinoma of lung (400×); (D) Solid lesions with bronchus signs, measuring 22 mm × 21 mm, located in lateral band of the right lower lobe; (E) Probe position was within type on EBUS imaging; (F) Pathology section indicating caseous granuloma, suggesting tuberculosis (100×); (G) Solid lesions without bronchus signs, measuring 27 mm × 24 mm, located in intermediate band of the right upper lobe; (H) Probe position was within type on EBUS imaging; (I) Pathology section indicating adenocarcinoma metastasis from colon (100×).