Factors influencing outcomes in selective neck dissection in 661 patients with head and neck squamous cell carcinoma.

Background: Selective neck dissection (SND) is the surgical treatment of choice in squamous cell carcinoma of the head and neck (HNSCC) with suspected or manifest metastases in the cervical lymph nodes. For SND to be successful, treated lymph node levels should be selected according to anatomic considerations and the extent of the disease. Aim of this study was to identify neck dissection levels that had an impact on individual prognosis.

(Chemo)radiotherapy after laser microsurgery and selective neck dissection for pN2 head and neck cancer.

This study analyzed the efficacy of transoral laser microsurgery and postoperative (chemo) radiotherapy (CRT) for head and neck squamous cell carcinoma. Between 1987 and 2007, 318 patients with pN2 neck disease were included. Seventy-three patients received laser resection and neck dissection alone, 154 postoperative radiotherapy, and 91 postoperative (C)RT.