Novel diagnostic modalities for assessment of the clinically node-negative neck in oral squamous-cell carcinoma

作者：Leusink Frank K J^*; van Es Robert J J; de Bree Remco; de Jong Robert J Baatenburg; van Hooff Sander R; Holstege Frank C P; Slootweg Piet J; Brakenhoff Ruud H; Takes Robert P

来源：Lancet Oncology, 2012, 13(12): E554-E561.

DOI：10.1016/S1470-2045(12)70395-9

Oral squamous-cell carcinomas arise in mucosal linings of the oral cavity and frequently metastasise to regional lymph nodes in the neck. The presence of nodal metastases is a determinant of prognosis and clinical management. The neck is staged by palpation and imaging, but accuracy of these techniques to detect small metastases is low. In general, 30-40% of patients will have occult nodal disease and will develop clinically detectable lymph-node metastases when the neck is left untreated. The choice at present is either elective treatment or careful observation followed by treatment of the neck in patients who develop manifest metastases. These unsatisfying therapeutic options have been the subject of debate for decades. Recent developments in staging of the neck, including expression profiling and sentinel lymph-node biopsy, will allow more personalised management of the neck.

• 出版日期2012-12