Elective irradiation of the N0 neck in squamous cell carcinoma of the upper aerodigestive tract.
The decision of how to optimally manage the clinically negative neck is based on the likelihood of clinically inapparent disease and the efficacy of salvage therapy. The criteria of decision for elective management of the neck takes into account the site, size, depth of infiltration, grading of the primary lesion, clinical and radiologic evaluation, and patient wishes. Diagnostic procedures currently used in evaluating head and neck cancer patients with nodal disease are reviewed. Elective irradiation of the N0 neck in patients with squamous cell carcinoma of the head and neck is an effective means of maintaining locoregional control. The impact of elective nodal treatment on disease free survival and overall survival is discussed.
Shasha
D
D
Attending, Department of Radiation Oncology, The Beth Israel Medical Center, New York, New York 10003, USA.
Harrison
L B
LB
D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy* / Q000556:secondary; D003657:Decision Making; D018572:Disease-Free Survival; D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans; D008197:Lymph Node Excision; D008198:Lymph Nodes / Q000528:radiation effects*; D008207:Lymphatic Metastasis / Q000473:pathology / Q000517:prevention & control; D009333:Neck / Q000528:radiation effects; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control; D010358:Patient Participation; D011879:Radiotherapy Dosage; D016879:Salvage Therapy; D015996:Survival Rate