Elective irradiation of the lower cervical region in patients at high risk for recurrent cancer at the tracheal stoma.

The results of treatment for recurrent cancer at the tracheal stoma have been poor. From 1971 to 1976, elective postoperative irradiation of the neck was given to 26 high-risk patients with carcinoma of the larynx and hypopharynx. None of the 22 patients whose stomas were irradiated developed stomal or peristomal recurrence, while 2 of the 4 patients whose stomas were shielded had stomal recurrence. Elective irradiation of the tracheal stoma was effective in preventing stomal recurrence; we recommend inclusion of the stomal area in preoperative or postoperative irradiation to the lower cervical region for high-risk patients.