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Head and Neck Cancer - Resection and Neck Dissection: Follow-up
Updated: Apr 3, 2008
Outcome and Prognosis
Patients with squamous cell carcinoma should not be deemed unsalvageable, since many live normal, productive lives after treatment of head and neck malignancies, with minimal morbidity and mortality.
The prognosis following treatment for a squamous cell carcinoma depends on the tumor stage. Patients with earlier (stage I) malignancies can have a cure rate in excess of 90%, depending on the site of the tumor. Even those with more advanced tumors (stage IV) can have cure rates in excess of 50%. This is attributed to several factors, including combined therapy (adjuvant radiotherapy, chemotherapy) and the fact that tumors can be determined as stage IV because of the extent of the primary tumor or the extent of nodal disease. A small primary tumor with advanced regional nodal disease can be stage IV, as can a large primary tumor with no nodal disease. These situations are disparate; nevertheless, the current staging system has some limitations, and therefore these 2 vastly different situations are staged similarly. Thus, they are considered similarly in various retrospective studies on clinical outcomes, even if they are treated differently or respond differently to treatment.
Future and Controversies
Future research must address several issues. These include improved methods of administering radiation therapy, whether fractionated daily or by other techniques, including brachytherapy. Newer forms of chemotherapeutic agents need to be addressed in controlled randomized clinical trials. Other techniques for prevention of head and neck malignancies are being studied, including education and chemoprevention. Lastly, gene therapy may hold potential for future research and treatment.
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| Treatment: Head and Neck Cancer - Resection and Neck Dissection |
Follow-up: Head and Neck Cancer - Resection and Neck Dissection |
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References
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Laramore GE, Scott CB, al-Sarraf M, Haselow RE, Ervin TJ, Wheeler R, et al. Adjuvant chemotherapy for resectable squamous cell carcinomas of the head and neck: report on Intergroup Study 0034. Int J Radiat Oncol Biol Phys. 1992;23(4):705-13. [Medline].
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Further Reading
Keywords
head and neck cancer, head cancer, neck cancer, carcinoma of the head and neck, primary carcinoma of the head and neck, radical neck dissection, squamous cell carcinoma, cancers of the oral cavity, cancer of the oropharynx, cancer of the larynx, modified radical neck dissection, extended radical neck dissection, elective neck dissections, supraomohyoid neck dissection, anterior compartment neck dissection, posterolateral neck dissection, lateral neck dissection
Follow-up: Head and Neck Cancer - Resection and Neck Dissection