AHNS Series: Do you know your guidelines? Principles for treatment of cancer of the paranasal sinuses: A review of the National Comprehensive Cancer Network guidelines.

This article is a continuation of the "Do You Know Your Guidelines" series. This was launched as an initiative of the American Head and Neck Society to increase the awareness of current best practices pertaining to head and neck cancer. The National Comprehensive Cancer Network (NCCN) guidelines for managing cancer of the paranasal sinuses are reviewed in a systematic fashion. These guidelines outline the workup, treatment, and surveillance of patients with cancer of the maxillary and ethmoid sinuses.