Management of Contralateral N0 Neck in Tonsillar Squamous Cell Carcinoma

Abstract

The risk of contralateral occult neck involvement in above T3 staged tonsillar squamous cell carcinomas with unilateral metastases was high (approximately 21%), and patients who present with a contralateral metastatic neck have a worse prognosis than those who are staged as N0. Therefore, we advocate an elective contralateral neck treatment in tonsillar squamous cell carcinoma patients with ipsilateral node metastases.