Advances in radiation therapy for head and neck cancer.
Radiation therapy either as a single modality or as part of multimodality plans remains an integral part of curative treatment for cancers of the head and neck. This paper traces the modernization of radiation therapy regarding tumors of the head and neck using examples of sites of malignancy where radiation therapy is the sole modality or where radiation therapy can be combined with surgery and chemotherapy for optimal results. As local-regional control rates have improved with the use of combined radiation therapy and surgery and aggressive hyperfractionation schemes for advanced primary tumors, distant metastases and second primary neoplasms are now accounting for a larger proportion of treatment failures. Until such time as more effective systemic therapy and cancer control mechanisms are developed to address these problems, radiation therapy will continue to play a major role in the overall management of patients with cancers of the head and neck.
Toonkel
L M
LM
Department of Radiation Oncology, Mt. Sinai Medical Center, Miami, FL.
D003131:Combined Modality Therapy; D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans; D011879:Radiotherapy Dosage