Adjuvant interstitial three-dimensional pulse-dose-rate-brachytherapy for lip squamous cell carcinoma after surgical resection.

Purpose: The purpose of this study was to report clinical outcomes of patients treated with pulse-dose-rate brachytherapy (PDR-BT) for lip cancer after insufficient surgery.

Material And Methods: Twenty lip cancer patients were treated from January 2012 to September 2016. Primary treatment included surgery with or without reconstruction.