Fig. 1
From: Primary malignant peripheral nerve sheath tumour of the trachea: a case report and literature review
A case of a tracheal malignant peripheral nerve sheath tumour. a Preoperative thoracic CT scans reveal a tumour arising from the right posterior lateral wall of the trachea; b Reconstruction of the airway demonstrated a tracheal defect approximately 4.7 cm above the carina; c Bronchoscopy showed a cauliflower-like mass obstructing 60 % of the tracheal lumen; d View of the resected tumour; e The tumour cells are positive for S100; f The tumour cells are positive for SOX-10; g, h Postoperative thoracic CT scans and bronchoscopy at the six-month follow-up showed no local recurrence