title: Mucoepidermoid tumor of trachea.
abstract: Mucoepidermoid carcinoma of the trachea is rare. Its occurence in a 14-year-old boy is reported here. This case illustrates the typical course of tracheal tumors with clinical manifestations of cough, wheezing, and hemoptysis, the intially reported normal chest roentgenogram, and the common failure to diagnose tracheal tumor for several months. Early use of tomographic studies and bronchoscopic examination in any person with recent onset of airway obstruction unresponsive to bronchodilator therapy is recommended.
mesh_terms: D000293:Adolescent; D000402:Airway Obstruction / Q000175:diagnosis; D001249:Asthma / Q000175:diagnosis; D001999:Bronchoscopy; D002277:Carcinoma / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D014056:Tomography, X-Ray; D014134:Tracheal Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging