Radiation therapy of the nasopharynx: a 30 year view.

A 15 to 30 year follow-up study has been made of radium therapy to the nasopharynx for Eustachian tube obstruction and serous otitis, with a review of the relevant literature. No malignancies or other complications have been seen or recorded. Objective evaluation leads to the conclusion that this is a safe, effective treatment modality. In spite of this it has been discontinued because of public fear and pressure. A judgement reached for this reason, ignoring scientific medical facts, contains the seeds of decline of quality and effectiveness of medical care.