Volume 37, Issue 3 pp. 386-392
Original Article

Concurrent cetuximab versus platinum-based chemoradiation for the definitive treatment of locoregionally advanced head and neck cancer

Chad Tang MD, MS

Chad Tang MD, MS

Department of Radiation Oncology, Stanford University, Stanford, California

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Cato Chan BS

Cato Chan BS

Department of Radiation Oncology, Stanford University, Stanford, California

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Wen Jiang PhD

Wen Jiang PhD

Department of Radiation Oncology, Stanford University, Stanford, California

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James D. Murphy MD, MS

James D. Murphy MD, MS

Department of Radiation Oncology, Stanford University, Stanford, California

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Rie von Eyben MS

Rie von Eyben MS

Department of Radiation Oncology, Stanford University, Stanford, California

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A. Dimitrios Colevas MD

A. Dimitrios Colevas MD

Division of Medical Oncology, Department of Medicine, Stanford University, Stanford, California

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Harlan Pinto MD

Harlan Pinto MD

Division of Medical Oncology, Department of Medicine, Stanford University, Stanford, California

Veterans Administration Palo Alto Heath Care System, Palo Alto, California

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Nancy Lee–Enriquez RN

Nancy Lee–Enriquez RN

Department of Radiation Oncology, Stanford University, Stanford, California

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Christina Kong MD

Christina Kong MD

Department of Pathology, Stanford University, Stanford, California

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Quynh-Thu Le MD

Corresponding Author

Quynh-Thu Le MD

Department of Radiation Oncology, Stanford University, Stanford, California

Correspondence to: Q.-T. Le, Department of Radiation Oncology, Stanford University, 875 Blake Wilbur Drive, MC 5847, Stanford, CA 94305-5847. E-mail: [email protected]Search for more papers by this author
First published: 15 January 2014
Citations: 27

Abstract

Background

The purpose of this study was to present our experience utilizing cetuximab and platinum-based concurrent chemoradiotherapy for the definitive treatment of head and neck squamous cell carcinoma (HNSCC).

Methods

Patients (n = 177) who received definitive concurrent chemoradiotherapy for HNSCC were stratified into 3 groups: receiving cetuximab monotherapy (n = 24), cetuximab and chemotherapy combination (n = 33), or platinum-based chemotherapy without cetuximab (n = 120). Primary endpoints were freedom from relapse, event-free survival, and overall survival (OS).

Results

Patients receiving cetuximab monotherapy were older with lower Karnofsky performance status (KPS) and higher Charlson comorbidity scores compared with those treated with combination cetuximab and chemotherapy or platinum-based concurrent chemoradiotherapy. Patients treated with platinum-based concurrent chemoradiotherapy exhibited significantly better freedom from relapse, event-free survival, and OS compared with those receiving cetuximab monotherapy or cetuximab and chemotherapy combination therapies (all p < .05). Differences between patients receiving cetuximab monotherapy and platinum-based concurrent chemoradiotherapy held on multivariate Cox regression.

Conclusion

This study suggests that platinum-based concurrent chemoradiotherapy is superior to cetuximab-based monotherapy for the definitive treatment of HNSCC. © 2014 Wiley Periodicals, Inc. Head Neck 37: 386–392, 2015

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