BACKGROUND: Controversy remains regarding extending the level I-III selective neck dissection (SND) to include level IV in the management of the clinically N0 (cN0) neck in patients with oral squamous cell carcinoma (OSCC). METHODS: Histologic and follow-up data of 87 patients with previously untreated OSCC undergoing I-IV SND and 41 undergoing I-III SND between 2002 and 2006 were reviewed. RESULTS: Of the 98 I-IV SNDs performed, 4 had involvement of level IV. No relationship between tumor variables and level IV involvement was identified. Survival analysis failed to demonstrate a significant difference between I-III and I-IV SND in terms of developing neck recurrence in the 2 years following surgery. CONCLUSIONS: Level I-III SND is effective management of the cN0 neck (when coupled with postoperative radiotherapy in selected cases) in patients with OSCC, although it is recommended that a larger prospective study be performed in this field.
BACKGROUND: Controversy remains regarding extending the level I-III selective neck dissection (SND) to include level IV in the management of the clinically N0 (cN0) neck in patients with oral squamous cell carcinoma (OSCC). METHODS: Histologic and follow-up data of 87 patients with previously untreated OSCC undergoing I-IV SND and 41 undergoing I-III SND between 2002 and 2006 were reviewed. RESULTS: Of the 98 I-IV SNDs performed, 4 had involvement of level IV. No relationship between tumor variables and level IV involvement was identified. Survival analysis failed to demonstrate a significant difference between I-III and I-IV SND in terms of developing neck recurrence in the 2 years following surgery. CONCLUSIONS: Level I-III SND is effective management of the cN0 neck (when coupled with postoperative radiotherapy in selected cases) in patients with OSCC, although it is recommended that a larger prospective study be performed in this field.
Authors: H Hakan Coskun; Jesus E Medina; K Thomas Robbins; Carl E Silver; Primož Strojan; Afshin Teymoortash; Phillip K Pellitteri; Juan P Rodrigo; Sandro J Stoeckli; Ashok R Shaha; Carlos Suárez; Dana M Hartl; Remco de Bree; Robert P Takes; Marc Hamoir; Karen T Pitman; Alessandra Rinaldo; Alfio Ferlito Journal: Head Neck Date: 2014-06-30 Impact factor: 3.147