Successful surgical treatment of bronchopleural fistula caused by severe pulmonary tuberculosis: A case report and review of literature

Figure 2 Bronchoscopic view of the right upper bronchus. A: Bronchoscopy at admission shows a 5 mm fistula (white arrows) of the right upper bronchus, along with erythema, erosion, and hyperplasia of the apical bronchus, and a small amount of necrotic material; B: Bronchoscopy is performed 1 mo after the anti-tuberculosis treatment; C: Bronchoscopy is performed 6 mo after the anti-tuberculosis treatment.