Response to Therapy and Outcomes in Oropharyngeal Cancer Are Associated With Biomarkers Including Human Papillomavirus, Epidermal Growth Factor Receptor, Gender, and Smoking

Induction chemotherapy and concurrent chemoradiation for responders or immediate surgery for non-responders is an effective treatment strategy head and neck squamous cell carcinoma (HNSCC) of the larynx and oropharynx. Biomarkers that predict outcome would be valuable in selecting patients for thera...

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Veröffentlicht in:International journal of radiation oncology, biology, physics biology, physics, 2007-01, Vol.69 (2), p.S109-S111
Hauptverfasser: Kumar, Bhavna, M.Sc, Cordell, Kitrina G., D.D.S, Lee, Julia S., M.S, Prince, Mark E., M.D, Tran, Huong H., M.D, Wolf, Gregory T., M.D, Urba, Susan G., M.D, Worden, Francis P., M.D, Chepeha, Douglas B., M.D, Teknos, Theodoros N., M.D, Eisbruch, Avraham, M.D, Tsien, Christina I., M.D, Taylor, Jeremy M.G., Ph.D, D'Silva, Nisha J., B.D.S., M.S.D., Ph.D, Yang, Kun, M.D, Kurnit, David M., M.D., Ph.D, Bradford, Carol R., M.D, Carey, Thomas E., Ph.D
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container_end_page S111
container_issue 2
container_start_page S109
container_title International journal of radiation oncology, biology, physics
container_volume 69
creator Kumar, Bhavna, M.Sc
Cordell, Kitrina G., D.D.S
Lee, Julia S., M.S
Prince, Mark E., M.D
Tran, Huong H., M.D
Wolf, Gregory T., M.D
Urba, Susan G., M.D
Worden, Francis P., M.D
Chepeha, Douglas B., M.D
Teknos, Theodoros N., M.D
Eisbruch, Avraham, M.D
Tsien, Christina I., M.D
Taylor, Jeremy M.G., Ph.D
D'Silva, Nisha J., B.D.S., M.S.D., Ph.D
Yang, Kun, M.D
Kurnit, David M., M.D., Ph.D
Bradford, Carol R., M.D
Carey, Thomas E., Ph.D
description Induction chemotherapy and concurrent chemoradiation for responders or immediate surgery for non-responders is an effective treatment strategy head and neck squamous cell carcinoma (HNSCC) of the larynx and oropharynx. Biomarkers that predict outcome would be valuable in selecting patients for therapy. In this study, the presence and titer of high risk human papilloma virus (HPV) and expression of epidermal growth factor receptor (EGFR) in pre-treatment biopsies, as well as smoking and gender were examined in oropharynx cancer patients enrolled in an organ sparing trial. HPV16 copy number was positively associated with response to therapy and with overall and disease specific survival, whereas EGFR expression, current or former smoking behavior, and female gender (in this cohort) were associated with poor response and poor survival in multivariate analysis. Smoking cessation and strategies to target EGFR may be useful adjuncts for therapy to improve outcome in the cases with the poorest biomarker profile.
doi_str_mv 10.1016/j.ijrobp.2007.05.072
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Cordell, Kitrina G., D.D.S ; Lee, Julia S., M.S ; Prince, Mark E., M.D ; Tran, Huong H., M.D ; Wolf, Gregory T., M.D ; Urba, Susan G., M.D ; Worden, Francis P., M.D ; Chepeha, Douglas B., M.D ; Teknos, Theodoros N., M.D ; Eisbruch, Avraham, M.D ; Tsien, Christina I., M.D ; Taylor, Jeremy M.G., Ph.D ; D'Silva, Nisha J., B.D.S., M.S.D., Ph.D ; Yang, Kun, M.D ; Kurnit, David M., M.D., Ph.D ; Bradford, Carol R., M.D ; Carey, Thomas E., Ph.D</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c520t-105bef946ee212c1863806467aa8812308f1a77c75c3cd0ba128dbe2952668163</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>BIOLOGICAL MARKERS</topic><topic>BIOPSY</topic><topic>Carcinoma, Squamous Cell - metabolism</topic><topic>Carcinoma, Squamous Cell - therapy</topic><topic>Carcinoma, Squamous Cell - virology</topic><topic>CARCINOMAS</topic><topic>Chemoradiation</topic><topic>CHEMOTHERAPY</topic><topic>CLINICAL TRIALS</topic><topic>Epidermal growth factor receptor</topic><topic>Female</topic><topic>GROWTH FACTORS</topic><topic>HEAD</topic><topic>HEALTH HAZARDS</topic><topic>Hematology, Oncology and Palliative Medicine</topic><topic>High risk human papillomavirus</topic><topic>Human papillomavirus</topic><topic>Human papillomavirus 16</topic><topic>Human papillomavirus 16 - isolation &amp; 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subjects BIOLOGICAL MARKERS
BIOPSY
Carcinoma, Squamous Cell - metabolism
Carcinoma, Squamous Cell - therapy
Carcinoma, Squamous Cell - virology
CARCINOMAS
Chemoradiation
CHEMOTHERAPY
CLINICAL TRIALS
Epidermal growth factor receptor
Female
GROWTH FACTORS
HEAD
HEALTH HAZARDS
Hematology, Oncology and Palliative Medicine
High risk human papillomavirus
Human papillomavirus
Human papillomavirus 16
Human papillomavirus 16 - isolation & purification
Humans
LARYNX
LYMPHATIC SYSTEM
Male
Middle Aged
NECK
Neoplasm Proteins - metabolism
Organ sparing clinical trial
Oropharyngeal Neoplasms - metabolism
Oropharyngeal Neoplasms - therapy
Oropharyngeal Neoplasms - virology
PATIENTS
PHARYNX
Radiology
RADIOLOGY AND NUCLEAR MEDICINE
Receptor, Epidermal Growth Factor - metabolism
RECEPTORS
Sex Factors
Smoking - adverse effects
SURGERY
Survival Analysis
Tonsil cancer
Treatment Outcome
VIRUSES
title Response to Therapy and Outcomes in Oropharyngeal Cancer Are Associated With Biomarkers Including Human Papillomavirus, Epidermal Growth Factor Receptor, Gender, and Smoking
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