Treatment of the clinically negative neck in advanced cancer of the head and neck.

Abstract

The proper management of the clinically negative neck in primary squamous cell carcinomas of the head and neck remains controversial. Although many clinicians believe that elective neck dissection or neck irradiation are equally effective for controlling subclinical disease, previous studies have not directly addressed this question. The charts of 195 patients with advanced primary squamous carcinoma, yet with clinically negative necks, were reviewed. There were no significant differences in the rates of neck cancer recurrence among the elective neck irradiation, dissection, and combined treatment groups. Elective neck irradiation and neck dissection in patients with clinically negative nodes seemed equivalent in their ability to control neck disease. The decision as to which form of therapy is preferable must therefore be based on other criteria.