Open AccessSelective Neck Dissection in Node‐Positive Squamous Cell Carcinoma of the Head and Neck
Author(s) -
Givi Babak,
Linkov Gary,
Ganly Ian,
Patel Snehal G.,
Wong Richard J.,
Singh Bhuvanesh,
Boyle Jay O.,
Shaha Ashok R.,
Shah Jatin P.,
Kraus Dennis H.
Publication year - 2012
Publication title -
otolaryngology–head and neck surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.232
H-Index - 121
eISSN - 1097-6817
pISSN - 0194-5998
DOI - 10.1177/0194599812444852
Subject(s) - medicine , neck dissection , lymph node , head and neck cancer , head and neck squamous cell carcinoma , surgery , primary tumor , dissection (medical) , cervical lymph nodes , carcinoma , cancer , radiation therapy , metastasis
Objective The optimal type of neck dissection in head and neck squamous cell carcinoma (SCC) with clinical cervical metastases has not been determined. The following study was performed to determine the rate of regional control with selective neck dissection (SND) in these patients. Study Design Case series with planned data collection. Settings Single institution, cancer center. Methods and Subjects Patients with cervical lymph node metastases from mucosal cancers of the head and neck who were treated with SND from 2000 to 2010 were selected. Demographics, tumor characteristics, extent of neck dissection, adjuvant treatments, locoregional control, and survival were recorded. Recurrence in the neck and disease‐specific survival (DSS) were primary and secondary end points. Results One hundred eight patients underwent SND. Sixty‐nine (64%) were male. Median age was 62 (20‐89) years. The most common primary site was the oral cavity (71.3%). Ninety‐five (88%) received adjuvant treatment. Median follow‐up was 21 months. Six patients (5.5%) had isolated recurrence in the dissected neck. Patients with N2C disease had poorer neck recurrence‐free survival. At the end of study, 64 (59.3%) patients had no evidence of disease, and 23 (21.3%) had died of disease. Two‐year DSS was 76.9%. Number of positive nodes ( P =. 026) and positive surgical margins ( P =. 001), among others, were predictors of poorer DSS. Conclusion In a highly selected group of patients with cervical lymph node metastases from head and neck SCC, selective neck dissection is effective in controlling the disease in the neck when performed in the setting of a multimodality treatment, including adjuvant radiotherapy or radiochemotherapy.