Head and Neck Cancer
Conditions
Keywords
stage III squamous cell carcinoma of the hypopharynx, stage IV squamous cell carcinoma of the hypopharynx, stage III squamous cell carcinoma of the larynx, stage III verrucous carcinoma of the larynx, stage IV squamous cell carcinoma of the larynx, stage IV verrucous carcinoma of the larynx, stage III squamous cell carcinoma of the lip and oral cavity, stage IV squamous cell carcinoma of the lip and oral cavity, stage III verrucous carcinoma of the oral cavity, stage IV verrucous carcinoma of the oral cavity, metastatic squamous neck cancer with occult primary squamous cell carcinoma, untreated metastatic squamous neck cancer with occult primary, stage III squamous cell carcinoma of the nasopharynx, stage IV squamous cell carcinoma of the nasopharynx, stage III squamous cell carcinoma of the oropharynx, stage IV squamous cell carcinoma of the oropharynx, stage III squamous cell carcinoma of the paranasal sinus and nasal cavity, stage IV squamous cell carcinoma of the paranasal sinus and nasal cavity, salivary gland squamous cell carcinoma, stage III salivary gland cancer, stage IV salivary gland cancer
Brief summary
RATIONALE: Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment. PURPOSE: This research study is looking at biomarkers in predicting response to treatment in patients with newly diagnosed stage III or stage IV head and neck cancer treated with carboplatin, paclitaxel, and radiation therapy.
Detailed description
OBJECTIVES: * Determine if gene expression patterns that correlate with treatment response and survival can be identified using DNA microarrays in patients with newly diagnosed head and neck squamous cell carcinoma (HNSCC) treated with carboplatin, paclitaxel, and radiotherapy. * Determine if protein expression patterns that correlate with treatment response and survival in HNSCC can be identified using matrix-assisted laser desorption ionization-time-of-flight mass spectrometry (MALDI-TOFMS). * Determine if the molecular signature of human papilloma virus-16 infection can be determined using DNA microarray and MALDI-TOFMS and correlate with gene and protein expression, treatment response, and survival. OUTLINE: Tumor tissue samples are analyzed by DNA microarray analysis and validated by quantitative reverse transcription-polymerase chain reaction (PCR). Protein and gene expression patterns are analyzed by laser desorption ionization-time-of-flight mass spectrometry, high performance liquid chromatography, liquid chromatography-tandem mass spectrometry, and PCR. Samples are also analyzed by tissue microarray and immunohistochemistry.
Interventions
GENETICDNA Microarray analysis
Tumors will be assayed on Affymetrix Human Genome U133 GeneChip
GENETICMALDI-TOF mass spectrometry
Supervised analysis techniques will be employed to identify patterns of protein peaks useful for treatment response and survival prediction. Hierarchical clustering analyses will be used to visualize data.
GENETICDNA microarray and MALDI-TOF mass spectrometry
Tumors from the specific Aim 1/2 and from preliminary data, previously analyzed, will be examined for HPV 16 infection.
Sponsors
National Cancer Institute (NCI)
Vanderbilt-Ingram Cancer Center
Study design
Observational model
CASE_ONLY
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Healthy volunteers
No
Inclusion criteria
DISEASE CHARACTERISTICS: * Newly diagnosed head and neck squamous cell carcinoma * Stage III-IV disease * Scheduled for pan-endoscopy * Tumor tissue available from patients treated with carboplatin, paclitaxel, and radiotherapy on protocol VU-VICC-HN-0356 PATIENT CHARACTERISTICS: * Able to speak English PRIOR CONCURRENT THERAPY: * See Disease Characteristics
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Survival | at expiration of last patient enrolled |
Secondary
| Measure | Time frame |
|---|---|
| Treatment response | upon patient tissue collection |
Countries
United States
Outcome results
None listed