Rhabdomyosarcoma of the larynx. Report of two cases and a review of the literature.

The rhabdomyosarcoma is a relatively rare tumour form. Two cases in the larynx--a site which is extremely rare--are reported. So far, only 9 cases have been described and documented, and of one of our cases seems to be the first of the alveolar type found at this site. Diagnostic and differential-diagnostic considerations are discussed. Hoarseness is the commonest and earliest symptom. As stated by most authors, the treatment should be radical operation, often with laryngectomy, supplemented by irradiation and chemotherapy.