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Computed tomography scan of the thorax following mediastinoscopy and endobronchial ultrasound-guided transbronchial needle aspiration. The white arrows show a tissue dehiscence after spontaneous evacuation of a small amount of fluid from the mediastinoscopy wound.
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A computed tomography scan of the thorax was suspicious of a bronchomediastinal fistula depicting a pneumomediastinum ( Figs. 1 and 2 ), whereas a bronchoscopy confirmed the fistula showing a melting lesion on the right main bronchus ( Fig. 3 ). 
Computed tomography thoracic scan. The black arrow marks the pneumomediastinum in the area of the fistula on the right upper lobar bronchus.
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A computed tomography scan of the thorax was suspicious of a bronchomediastinal fistula depicting a pneumomediastinum ( Figs. 1 and 2 ), whereas a bronchoscopy confirmed the fistula showing a melting lesion on the right main bronchus ( Fig. 3 ). 
Bronchoscopical control after lesion repair showing complete closure (white arrow).
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Postoperative bronchoscopy revealed a firm closure of the lesion ( Fig. 4 ).