Stage IV Oropharyngeal Cancer
Unresectable Oropharyngeal Cancer
Standard treatment options:
- These patients are candidates for radiation therapy or chemoradiation therapy.[14,19,20]
Treatment options under clinical evaluation:
Neoadjuvant chemotherapy as given in clinical trials has been used to shrink tumors and thereby render them more definitively treatable with either surgery or radiation. Many drug combinations have been used in neoadjuvant chemotherapy.[21,22,23,24,25,26]
- Concomitant chemotherapy, i.e., chemotherapy with radiation clinical trials as well as with radiosensitizers.
- Radiation clinical trials evaluating hyperfractionation schedules and/or brachytherapy should be considered.
- Simultaneous chemotherapy and hyperfractionated radiation therapy.
- Particle-beam radiation therapy.
- Hyperthermia combined with radiation therapy.
- These patients should have a careful head and neck examination to look for recurrence monthly for the first posttreatment year, every 2 months for the second year, every 3 months for the third year, and every 6 months thereafter.
Current Clinical Trials
Check for U.S. clinical trials from NCI's list of cancer clinical trials that are now accepting patients with stage IV oropharyngeal cancer. The list of clinical trials can be further narrowed by location, drug, intervention, and other criteria.
General information about clinical trials is also available from the NCI Web site.
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- Jeremic B, Shibamoto Y, Stanisavljevic B, et al.: Radiation therapy alone or with concurrent low-dose daily either cisplatin or carboplatin in locally advanced unresectable squamous cell carcinoma of the head and neck: a prospective randomized trial. Radiother Oncol 43 (1): 29-37, 1997.
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- Denis F, Garaud P, Bardet E, et al.: Final results of the 94-01 French Head and Neck Oncology and Radiotherapy Group randomized trial comparing radiotherapy alone with concomitant radiochemotherapy in advanced-stage oropharynx carcinoma. J Clin Oncol 22 (1): 69-76, 2004.
- Semrau R, Mueller RP, Stuetzer H, et al.: Efficacy of intensified hyperfractionated and accelerated radiotherapy and concurrent chemotherapy with carboplatin and 5-fluorouracil: updated results of a randomized multicentric trial in advanced head-and-neck cancer. Int J Radiat Oncol Biol Phys 64 (5): 1308-16, 2006.
- Pignon JP, Bourhis J, Domenge C, et al.: Chemotherapy added to locoregional treatment for head and neck squamous-cell carcinoma: three meta-analyses of updated individual data. MACH-NC Collaborative Group. Meta-Analysis of Chemotherapy on Head and Neck Cancer. Lancet 355 (9208): 949-55, 2000.
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- Bourhis J, Lapeyre M, Tortochaux J, et al.: Phase III randomized trial of very accelerated radiation therapy compared with conventional radiation therapy in squamous cell head and neck cancer: a GORTEC trial. J Clin Oncol 24 (18): 2873-8, 2006.
- Olmi P, Crispino S, Fallai C, et al.: Locoregionally advanced carcinoma of the oropharynx: conventional radiotherapy vs. accelerated hyperfractionated radiotherapy vs. concomitant radiotherapy and chemotherapy--a multicenter randomized trial. Int J Radiat Oncol Biol Phys 55 (1): 78-92, 2003.
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- Jeremic B, Shibamoto Y, Milicic B, et al.: Hyperfractionated radiation therapy with or without concurrent low-dose daily cisplatin in locally advanced squamous cell carcinoma of the head and neck: a prospective randomized trial. J Clin Oncol 18 (7): 1458-64, 2000.
- Weissler MC, Melin S, Sailer SL, et al.: Simultaneous chemoradiation in the treatment of advanced head and neck cancer. Arch Otolaryngol Head Neck Surg 118 (8): 806-10, 1992.