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Showing 1–18 of 18 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: DNA and tissue microarray analysis Clear all
Completed No phase listed Observational

DNA Analysis of Tumor Tissue Samples From Patients With Human Papilloma Virus-Associated Cancer of the Oropharynx

NCT00897988
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
gene expression analysis, mutation analysis, polyacrylamide gel electrophoresis, polymerase chain reaction, protein expression analysis, reverse transcriptase-polymerase chain reaction, flow cytometry, immunoenzyme technique, immunologic technique, laboratory biomarker analysis, pharmacological study
Genetic · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
Up to 120 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
3
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced Sep 7, 2026, 1:51 AM EDT
Terminated No phase listed Observational Results available

Collecting and Studying Tissue Samples From Patients With HIV-Associated Malignancies

NCT01567722
View directory record Official record
Conditions
Lung Cancer, Lymphoma
Interventions
DNA analysis, RNA analysis, gene expression analysis, polymorphism analysis, biologic sample preservation procedure, flow cytometry, medical chart review
Genetic · Other
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
14
States / cities
La Jolla, California • Los Angeles, California • Washington D.C., District of Columbia + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2023 · Synced Sep 7, 2026, 1:51 AM EDT
Terminated No phase listed Observational

Gene and Protein Expression Patterns in Predicting Response to Cetuximab in Patients With Recurrent and/or Metastatic Head and Neck Cancer

NCT00898742
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
DNA and tissue microarray analysis, reverse transcriptase-polymerase chain reaction, mass spectrometry
Genetic · Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
Not listed
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
3
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 1, 2013 · Synced Sep 7, 2026, 1:51 AM EDT
Completed No phase listed Observational

Study of Biomarkers in Blood & Tissue Samples From Patients With Colorectal Cancer or Polyps & Patients Without Polyps

NCT00898378
View directory record Official record
Conditions
Colorectal Cancer, Healthy, no Evidence of Disease, Precancerous Condition
Interventions
gene expression analysis, polymerase chain reaction, polymorphism analysis, protein expression analysis, proteomic profiling, gas chromatography, laboratory biomarker analysis, liquid chromatography, mass spectrometry, questionnaire administration
Genetic · Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
551 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 17, 2014 · Synced Sep 7, 2026, 1:51 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Collecting and Studying Blood and Tissue Samples From Patients With Locally Recurrent or Metastatic Prostate or Bladder/Urothelial Cancer

NCT01050504
View directory record Official record
Conditions
Localized Renal Pelvis and Ureter Urothelial Carcinoma, Malignant Solid Neoplasm, Metastatic Malignant Neoplasm in the Bone, Metastatic Malignant Neoplasm in the Soft Tissues, Metastatic Renal Pelvis and Ureter Urothelial Carcinoma, Recurrent Bladder Carcinoma, Recurrent Prostate Carcinoma, Recurrent Renal Pelvis and Ureter Urothelial Carcinoma, Stage IV Bladder Cancer AJCC v7, Stage IV Bladder Urothelial Carcinoma AJCC v7, Stage IV Prostate Cancer AJCC v7
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Male only
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 7, 2026, 1:51 AM EDT
Completed No phase listed Observational

Studying Biomarkers in Tumor Tissue and Blood Samples From Patients With Small Cell Lung Cancer Registered on CALGB-140202

NCT01503619
View directory record Official record
Conditions
Lung Cancer
Interventions
laboratory biomarker analysis
Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 16, 2021 · Synced Sep 7, 2026, 1:51 AM EDT
Completed No phase listed Observational

Studying Tumor Tissue Samples From Patients With Soft Tissue Sarcoma

NCT00900341
View directory record Official record
Conditions
Sarcoma
Interventions
DNA analysis, gene expression analysis, protein expression analysis, reverse transcriptase-polymerase chain reaction, western blotting, immunohistochemistry staining method, laboratory biomarker analysis
Genetic · Other
Lead sponsor
University of Arizona
Other
Eligibility
Not listed
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 20, 2014 · Synced Sep 7, 2026, 1:51 AM EDT
Active, not recruiting No phase listed Observational

Multidrug Resistance Genes in Patients With Acute Myeloid Leukemia

NCT00898456
View directory record Official record
Conditions
Leukemia
Interventions
gene expression analysis, molecular genetic technique, polymorphism analysis, protein expression analysis, diagnostic laboratory biomarker analysis
Genetic · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
15 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 17, 2023 · Synced Sep 7, 2026, 1:51 AM EDT
Completed No phase listed Observational

Study of Tissue Samples From Patients With Non-Small Cell Lung Cancer

NCT01414595
View directory record Official record
Conditions
Lung Cancer
Interventions
DNA analysis, DNA methylation analysis, RNA analysis, gene expression analysis, polymorphism analysis, laboratory biomarker analysis, medical chart review
Genetic · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
11
States / cities
Los Angeles, California • Lewes, Delaware • Newark, Delaware + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2017 · Synced Sep 7, 2026, 1:51 AM EDT
Completed Phase 2 Interventional Results available

Erlotinib, Docetaxel, and Radiation Therapy in Stage III or Stage IV Squamous Cell Carcinoma of the Head and Neck

NCT00720304
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
docetaxel, erlotinib hydrochloride, fluorescence in situ hybridization, polymerase chain reaction, immunoenzyme technique, immunohistochemistry staining method, laboratory biomarker analysis, pharmacological study, therapeutic conventional surgery, intensity-modulated radiation therapy, radiation therapy
Drug · Genetic · Other + 2 more
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Sep 7, 2026, 1:51 AM EDT
Not listed No phase listed Observational

Studying Tissue and Blood Samples From Patients With Acute Myeloid Leukemia

NCT00900224
View directory record Official record
Conditions
Leukemia
Interventions
DNA analysis, DNA methylation analysis, gene expression analysis, mutation analysis, polymerase chain reaction, reverse transcriptase-polymerase chain reaction, high performance liquid chromatography, laboratory biomarker analysis
Genetic · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
Not listed
Enrollment
529 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
77
States / cities
Mountain View, California • Lewes, Delaware • Newark, Delaware + 55 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2023 · Synced Sep 7, 2026, 1:51 AM EDT
Completed No phase listed Observational

S0424 - Carcinogens in Lung Tissue From Smokers (Closed to Entry as of 7/15/07) and Non-Smokers With Newly Diagnosed Stage I, Stage II, or Stage III Non-Small Cell Lung Cancer

NCT00450281
View directory record Official record
Conditions
Lung Cancer
Interventions
chromogenic in situ hybridization, gene expression analysis, mutation analysis, polymerase chain reaction, polymorphism analysis, fluorescent antibody technique, immunohistochemistry staining method, laboratory biomarker analysis, matrix-assisted laser desorption/ionization time of flight mass spectrometry, study of socioeconomic and demographic variables, study of high risk factors
Genetic · Other · Procedure
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years to 120 Years
Enrollment
981 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
405
States / cities
Anchorage, Alaska • Tucson, Arizona • Fort Smith, Arkansas + 279 more
Source: ClinicalTrials.gov public record
Updated Oct 25, 2015 · Synced Sep 7, 2026, 1:51 AM EDT
Completed No phase listed Observational

Studying Mechanisms of Radiation Therapy Resistance in Samples From Younger Patients With Rhabdomyosarcoma

NCT01626170
View directory record Official record
Conditions
Alveolar Childhood Rhabdomyosarcoma, Embryonal Childhood Rhabdomyosarcoma, Previously Treated Childhood Rhabdomyosarcoma, Previously Untreated Childhood Rhabdomyosarcoma, Recurrent Childhood Rhabdomyosarcoma
Interventions
laboratory biomarker analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Monrovia, California
Source: ClinicalTrials.gov public record
Updated Jul 13, 2016 · Synced Sep 7, 2026, 1:51 AM EDT
Completed No phase listed Observational

Biomarkers in Tissue Samples From Patients With High-Risk Wilms Tumor

NCT01118078
View directory record Official record
Conditions
Clear Cell Sarcoma of the Kidney, Recurrent Wilms Tumor and Other Childhood Kidney Tumors, Rhabdoid Tumor of the Kidney, Stage I Wilms Tumor, Stage II Wilms Tumor, Stage III Wilms Tumor, Stage IV Wilms Tumor, Stage V Wilms Tumor
Interventions
DNA methylation analysis, gene expression analysis, microarray analysis, reverse transcriptase-polymerase chain reaction, diagnostic laboratory biomarker analysis
Genetic · Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 16 Years
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Monrovia, California
Source: ClinicalTrials.gov public record
Updated May 18, 2016 · Synced Sep 7, 2026, 1:51 AM EDT
Completed No phase listed Observational

DNA Biomarkers in Tissue Samples From Patients With Osteosarcoma

NCT01190943
View directory record Official record
Conditions
Localized Osteosarcoma, Metastatic Osteosarcoma, Recurrent Osteosarcoma
Interventions
Laboratory Biomarker Analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Not listed
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 27, 2022 · Synced Sep 7, 2026, 1:51 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Clofarabine and Rituximab in Treating Patients With Relapsed Non-Hodgkin Lymphoma

NCT00691652
View directory record Official record
Conditions
Lymphoma
Interventions
rituximab, clofarabine, DNA methylation analysis, gene expression analysis, microarray analysis, polymerase chain reaction, high performance liquid chromatography, laboratory biomarker analysis
Biological · Drug · Genetic + 1 more
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years to 89 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 26, 2019 · Synced Sep 7, 2026, 1:51 AM EDT
Terminated No phase listed Observational

Study of Tumor Tissue Samples From Patients With Stage I, Stage II, or Stage III Malignant Melanoma

NCT00991991
View directory record Official record
Conditions
Melanoma (Skin)
Interventions
gene expression analysis, polymerase chain reaction, polymorphism analysis, matrix-assisted laser desorption/ionization time of flight mass spectrometry, medical chart review
Genetic · Other
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 16, 2016 · Synced Sep 7, 2026, 1:51 AM EDT
Completed No phase listed Observational

Collecting and Storing Tissue and DNA Samples From Patients Undergoing a Donor Stem Cell Transplant

NCT00900406
View directory record Official record
Conditions
Breast Cancer, Chronic Myeloproliferative Disorders, Gestational Trophoblastic Tumor, Graft Versus Host Disease, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms, Neuroblastoma, Ovarian Cancer, Testicular Germ Cell Tumor
Interventions
gene expression analysis, microarray analysis, polymorphism analysis, proteomic profiling, flow cytometry, immunologic technique, laboratory biomarker analysis, biopsy
Genetic · Other · Procedure
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
3
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 5, 2012 · Synced Sep 7, 2026, 1:51 AM EDT