HEAD AND NECK CANCER Cancer Treatment and Research Steven T. Rosen, M.D., Series Editor Goldstein, L.J.,Ozols, R.F. (eds): AnticancerDrugResistance. AdvancesinMolecularandClinical Research. 1994. ISBN0-7923-2836-1. Hong, W.K., Weber, R.S. (eds): Head and Neck Cancer. Basic and Clinical Aspects. 1994. ISBN 0-7923-3015-3. Thall, P.F. (ed): Recent Advances in Clinical Trial Design and Analysis. 1995. ISBN 0-7923-3235-0. Buckner, C. D. (ed): Technical and Biological Components of Marrow Transplantation. 1995. ISBN 0- 7923-3394-2. Winter, J.N. (ed.): Blood Stem Cell Transplantation. 1997. ISBN 0-7923-4260-7. Muggia, F.M. (ed): Concepts, Mechanisms, and New Targets for Chemotherapy. 1995. ISBN 0-7923-3525-2. Klastersky, J. (ed): Infectious Complications of Cancer. 1995. ISBN 0-7923-3598-8. Kurzrock, R., Talpaz, M. (eds): Cytokines: Interleukins and Their Receptors. 1995. ISBN0-7923-3636-4. Sugarbaker, P. (ed): Peritoneal Carcinomatosis: Drugs and Diseases. 1995. ISBN0-7923-3726-3. Sugarbaker, P. (ed): Peritoneal Carcinomatosis: Principles of Management. 1995. ISBN0-7923-3727-1. Dickson,R.B., Lippman, M.E. (eds.): Mammary TumorCell Cycle, DifferentiationandMetastasis. 1995. ISBN0-7923-3905-3. Freireich, E.J, Kantarjian, H. (eds): Molecular Genetics and Therapy of Leukemia. 1995. ISBN 0-7923-3912-6. Cabanillas, F., Rodriguez, M.A. (eds): Advances in Lymphoma Research. 1996. ISBN0-7923-3929-0. Miller, A.B. (ed.): Advances in Cancer Screening. 1996. ISBN 0-7923-4019-1. Hait, W.N. (ed.): Drug Resistance. 1996. ISBN 0-7923-4022-1. Pienta, K.J. (ed.): Diagnosis and Treatment of Genitourinary Malignancies. 1996. ISBN 0-7923-4164-3. Arnold, A.J. (ed.): Endocrine Neoplasms. 1997. ISBN 0-7923-4354-9. Pollock,R.E. (ed.): Surgical Oncology. 1997. ISBN 0-7923-9900-5. Verweij, J., Pinedo, H.M.,Suit, H.D. (eds): Soft Tissue Sarcomas: Present Achievements and Future Prospects. 1997. ISBN 0-7923-9913-7. Walterhouse,D.O., Cohn, S.L.(eds.):Diagnostic and TherapeuticAdvancesin Pediatric Oncology. 1997. ISBN 0-7923-9978-1. Mittal,B.B.,Purdy,J.A., Ang, K.K. (eds): Radiation Therapy. 1998. ISBN 0-7923-9981-1. Foon, K.A., Muss, H.B. (eds): Biological and Hormonal Therapies of Cancer. 1998. ISBN 0-7923-9997-8. Ozols, R.F. (ed.): Gynecologic Oncology. 1998. ISBN 0-7923-8070-3. Noskin, G. A. (ed.): Management of Infectious Complications in Cancer Patients. 1998. ISBN 0-7923- 8150-5 Bennett, C. L. (ed): Cancer Policy. 1998. ISBN 0-7923-8203-X Benson, A. B. (ed): Gastrointestinal Oncology. 1998. ISBN 0-7923-8205-6 Tallman, M.S., Gordon, L.I. (eds): Diagnostic and Therapeutic Advances in Hematologic Malignancies. 1998. ISBN 0-7923-8206-4 von Gunten, C.F. (ed): Palliative Care and Rehabilitation of Cancer Patients. 1999. ISBN 0-7923-8525-X Burt, R.K.,Brush, M.M. (eds): Advances in Allogeneic Hematopoietic Stem Cell Transplantation. 1999. ISBN0-7923-7714-1 Angelos, P. (ed): Ethical Issues in Cancer Patient Care 2000. ISBN 0-7923-7726-5 Gradishar, W.J., Wood, W.C. (eds): Advances in Breast Cancer Management. 2000. ISBN 0-7923-7890-3 Sparano, Joseph A. (ed): HIV & HTLV-I Associated Malignancies. 2001. ISBN 0-7923-7220-4. Ettinger, David S. (ed): Thoracic Oncology. 2001. ISBN 0-7923-7248-4. Bergan, Raymond C. (ed): Cancer Chemoprevention. 2001. ISBN 0-7923-7259-X. Raza, A., Mundle, S.D. (eds):Myelodysplastic Syndromes & Secondary Acute Myelogenous Leukemia 2001. ISBN: 0-7923-7396. Talamonti, Mark S. (ed): Liver Directed Therapy for Primary and Metastatic Liver Tumors. 2001. ISBN 0-7923-7523-8. Stack, M.S.,Fishman, D.A. (eds): Ovarian Cancer. 2001. ISBN0-7923-7530-0. Bashey, A., Ball, E.D. (eds): Non-Myeloablative Allogeneic Transplantation. 2002. ISBN 0-7923-7646-3 Leong, Stanley P.L. (ed): Atlas of Selective Sentinel Lymphadenectomy for Melanoma, Breast Cancer and Colon Cancer. 2002. ISBN 1-4020-7013-6 Andersson , B., Murray D. (eds): Clinically Relevant Resistance in Cancer Chemotherapy. 2002. ISBN 1-4020-7200-7. Beam, C. (ed.): Biostatistical Applications in Cancer Research. 2002. ISBN 1-4020-7226-0. Brockstein, B., Masters, G. (eds): Head and Neck Cancer. 2002. ISBN 1-4020-7336-4. HEAD AND NECK CANCER edited by Bruce Brockstein, M.D. Evanston Northwestern Healthcare, Evanston, IL Robert H. Lurie Cancer Center of Northwestern University, Feinberg School of Medicine, Chicago IL Gregory Masters, M.D. Evanston Northwestern Healthcare, Evanston, IL Robert H. Lurie Cancer Center of Northwestern University, Feinberg School of Medicine, Chicago IL KLUWER ACADEMIC PUBLISHERS NEW YORK,BOSTON, DORDRECHT, LONDON, MOSCOW eBookISBN: 0-306-48060-3 Print ISBN: 1-4020-7336-4 ©2004 Kluwer Academic Publishers NewYork, Boston, Dordrecht, London, Moscow Print ©2003 Kluwer Academic Publishers Dordrecht All rights reserved No part of this eBook maybe reproducedor transmitted inanyform or byanymeans,electronic, mechanical, recording, or otherwise, without written consent from the Publisher Created in the United States of America Visit Kluwer Online at: http://kluweronline.com and Kluwer's eBookstoreat: http://ebooks.kluweronline.com TABLE OF CONTENTS Preface vii List of Contributors ix Chapter 1 Overview of Head and Neck Cancer Gregory Masters, M.D., Bruce Brockstein, M.D. 1 Chapter 2 Epidemiology, Staging, and Screening of Head and Neck Cancer Athanassios Argiris,M.D. and Cathy Eng, M.D. 15 Chapter 3 Oral Preneoplasia and Chemoprevention of Squamous Cell Carcinoma of the Head and Neck Omer Kucuk, M.D., FACN 61 Chapter 4 Early Stage Head and Neck Cancer – Surgery Steven J. Charous, M.D. 85 Chapter 5 Radiation Therapy in the Management of Early-Stage Head and Neck Cancer Russell W. Hinerman, M.D., William M. Mendenhall, M.D. and Robert J. Amdur, M.D. 115 Chapter 6 Advanced Head and Neck Cancer-Surgery and Reconstruction Brandon G. Bentz, M.D. and Dennis H. Kraus, M.D. 145 Chapter 7 Modified Fractionated Radiotherapy in Head and Neck Squamous Cell Carcinoma (HNSCC) & Re-irradiation in Recurrent Head and Neck Carcinomas R. De Crevoisier, M.D. and J. Bourhis M.D., PhD and F. Eschwège, M.D. 199 Chapter 8 Organ preservation-Induction Chemotherapy A. Dimitrios Colevas, M.D. 213 vi Table of Contents Chapter 9 Organ Preservation forAdvanced Head and Neck Cancer, Concomitant Chemoradiation Bruce Brockstein, M.D. 235 Chapter 10 Unresectable, Locoregionally Advanced Head and Neck Cancer Fred Rosen, M.D. 249 Chapter 11 Nasopharyngeal Cancer Anthony TC Chan, M.D., Peter ML Teo, M.D. and Philip J. Johnson, M.D. 275 Chapter 12 Treatment of Metastatic Head and Neck Cancer: Chemotherapy and Novel Agents Edward S. Kim, M.D. and Bonnie S. Glisson, M.D. 295 Chapter 13 New Therapies for Locoregionally Advanced and Locoregionally Recurrent Head and Neck Cancer Barry L. Wenig, M.D., M.P.H. 315 Chapter 14 Quality of Life and Late Toxicities in Head and Neck Cancer Marcy A. List, PhD and JohnStracks,BA. 331 Chapter 15 Oral, Dental, and Supportive Care in the Cancer Patient Harry Staffileno, Jr. DDS, MS and Leslie Reeder, DDS 353 Index 371 PREFACE Bruce Brockstein, M.D., Gregory Masters, M.D. Evanston Northwestern Healthcare, Evanston IL and Robert Lurie Cancer Center of Northwestern University, Feinberg School of Medicine, Chicago IL. Squamous cell carcinoma of the head and neck affects more than 40,000 people each year in the U.S., and at least 13,000 people each year die of this disease. In many countries, oral cancers are one of the leading causes of cancer incidence, and a major cause of morbidity and mortality. Sadly, these statistics have not improved despite clear delineation of tobacco and alcohol as contributory or etiologic in at least 80% of cases. Excitingadvances are occurring in the understanding of the molecular pathogenesis of squamous head and neck cancers. This progress may allow for earlier detection using molecular markers in blood, saliva, or tissue. Molecular diagnostic tools to distinguish between second primary upper aerodigestive tract tumors and metastases may be routinely used clinically in the near future. Understanding the significance of molecular markers such as p53 mutations improves our ability to use these as both prognostic markers of outcome, and predictive markers of response to our therapies. For early stage head and neck cancer, surgery and radiotherapy remain standard therapies, with cure achieved in 60-90% of such patients. Although there is still room for improvement in these numbers, a significant need for these patients is effective chemoprevention of second primary malignancies. These occur in the head and neck, lung, and esophagus at the rate of 5% per year in those who continue to smoke, and slightly less in those who have quit. Eagerly awaited data from large randomized trials of chemoprevention agents will emerge in the next few years, and preclinical and early clinical work promisefurther advances in the nearfuture. Locoregionally advanced head and neck cancer, the most common presentation, and metastatic head and neck cancer are both considered stage IV disease. This reflects the unique biology of HNC in which the majority of patients die of locoregional, not metastatic, disease. Traditional treatment with surgery and postoperative radiotherapy has led to cure in 30-35% of patients, and less in unresectable patients treated with radiotherapy alone. In the last decade, a clear role for chemotherapy has emerged in the viii Preface multimodality treatment of head and neck cancer. This has led to improved outcome in virtually all categories for which it has been used. Larynx preservation is demonstrated to be feasible for two-thirds or more of larynx and hypopharyx cancer patients treated with induction chemotherapy and radiation. Even higher rates of larynx preservation are possible with concomitant chemotherapy and radiation. Concomitant chemoradiation has clearly improved survival in unresectabele HNC when compared to RT alone, and this modality continues to be studied in resectable HNC. In the postoperative setting chemoradiation shows promise for improving survival versus radiation alone. This approach can allow organ preservation while preserving or improving cure rates when used as a substitute for surgery. Advances in reconstruction for patients requiring extensive surgeries have allowed for improved cosmesis and function. Despite our best efforts, any treatment for HNC has the potential to lead to anatomic, functional or cosmetic sequelae, and altered quality of life. Many efforts are currently underway to describe, quantify and compare these adverse outcomes in the various treatments used for HNC. Understanding and improving these outcomes is a fertilearena for ongoing investigation. Notwithstanding all of the advances in the multidisciplinary treatment of head and neck cancer, we continue to hope that throughprimary prevention we can eliminate more head and neck cancer cases and deaths than we can with all of the diagnostic and therapeutic measures discussed in this book. LIST OF CONTRIBUTORS Robert J. Amdur, M.D. Department of Radiation Oncology, University of Florida College of Medicine, Gainesville, Florida Athanassios Argiris, M.D. Assistant Professor of Medicine, Division of Hematology/Oncology, Department of Medicine, Northwestern University, Feinberg School of Medicine and the Robert H. Lurie Comprehensive Cancer Center Chicago, Illinois Brandon G. Bentz, M.D. Division of Head & Neck Surgery, Department of Surgery, Memorial Sloan-Kettering Cancer Center J. Bourhis, M.D. PhD. Institut Gustave-Roussy, 39 rue Camille Desmoulins 94805 Villejuif Cédex, France Bruce Brockstein, M.D. Evanston Northwestern Healthcare, Evanston, IL and Robert H. Lurie Cancer Center of Northwestern University, Feinberg School of Medicine, Chicago IL Anthony TC Chan, M.D. Chinese University of Hong Kong, HKSAR, China Steven J. Charous, M.D. Assistant Professor, Rush-Presbyterian-St. Luke’s Medical Center & Evanston Northwestern Healthcare Hospitals A. Dimitrios Colevas, M.D. Senior Investigator, Investigational Drug Branch,NCI/CTEP, 6130 Executive Blvd. EPN 7130, Rockville MD 20852 R. De Crevoisier, M.D. Institut Gustave-Roussy, 39 rue Camille Desmoulins 94805 Villejuif Cédex, France Cathy Eng, M.D. Fellow, Division of Hematology/Oncology, The University of Chicago, Chicago, Illinois F. Eschwège, M.D. Institut Gustave-Roussy - 39 Rue Camille Desmoulins - 94805 VILLEJUIF Cedex, France Bonnie S. Glisson, M.D. Professor of Medicine, Chief, Section of Head and Neck Medical Oncology, Department of Thoracic/Head and Neck Medical Oncology, University of Texas M. D. AndersonCancer Center, 1515 Holcombe Blvd. Box 432, Houston, TX 77030 Russell W. Hinerman, M.D. Department of Radiation Oncology, University of Florida College of Medicine, Gainesville, Florida Philip J Johnson, M.D. Chinese University of Hong Kong, HKSAR, China x Contributors Barbara Ann Karmanos Cancer Institute, Wayne State University, Detroit, Michigan EdwardS. Kim, M.D. Assistant Professor of Medicine, Department of Thoracic/Head and Neck Medical Oncology, University of Texas M. D. AndersonCancer Center, 1515 Holcombe Blvd. Box 432, Houston, TX 77030 Dennis H. Kraus, M.D., Division of Head & Neck Surgery, Department of Surgery, Memorial Sloan-Kettering Cancer Center Omer Kucuk, M.D.,FACN Professor of Medicine, Oncology and Nutrition (adjunct), Leader, PreventionProgram, Barbara Ann Karmanos Cancer Institute, Wayne State University, 3990 John R, 5 Hudson, Detroit, MI 48201 Marcy A. List, Ph.D. University of Chicago Cancer Research Center, Chicago, IL 60637 Gregory Masters, M.D. Evanston Northwestern Healthcare, Evanston, IL and Robert H. Lurie Cancer Center of Northwestern University, Feinberg School of Medicine, Chicago IL William M. Mendenhall, M.D. Department of Radiation Oncology, University of Florida College of Medicine, Gainesville, Florida Leslie Reeder, DDS , Northwestern University, Feinberg School of Medicine, Chicago,IL 60611, Evanston Northwestern Healthcare, Evanston, IL 60201 Fred Rosen, M.D. University of Illinois at Chicago, Department of Medicine, Section of Hematology/Oncology, Chicago, Illinois 60612 Harry Staffileno, Jr. DDS, MS , Northwestern University, Feinberg School of Medicine, Chicago,IL 60611, Evanston Northwestern Healthcare, Evanston, IL 60201 John Stracks, B.A. University of Chicago Cancer Research Center, Chicago, IL 60637 Peter ML Teo, M.D. Chinese University of Hong Kong, HKSAR, China Barry L. Wenig, M.D., M.P.H. Professor of Otolaryngology – Head and Neck Surgery, Feinberg School of Medicine, Northwestern University, Director, Division of Otolaryngology - Head and Neck Surgery, Evanston Northwestern Healthcare