Granular cell tumor of trachea

J Bronchology Interv Pulmonol. 2009 Jan;16(1):68-9. doi: 10.1097/LBR.0b013e31818fd8c8.

Abstract

Granular cell tumors of the tracheobronchial tree are rare benign lesions of neurogenic origin. These benign tumors mostly involve the skin, oral cavity, or esophagus. There is no consensus regarding treatment of granular cell tumors. Treatment varies from simple observation to different bronchoscopic interventions, such as laser therapy or fulguration to surgical resection.