[Cases of granular cell tumor (myoblastoma) in the larynx]

Two patients suffering from very rare granular cell tumor of the larynx were observed at the ENT Department of Medical School in Szczecin in the period 1986 to 1990. In one case the tumor located in the intra-arythenoid region was treated by tyreotomy. In the second case the tumor contained comisura anterior and cricothyreoidea region and was resected by subglottic laryngectomy. The functional results of the treatment were satisfactory.