Study of Tissue and Blood Samples From Patients With Low-Grade Glioma
Public ClinicalTrials.gov record NCT01004523. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Diagnostic and Prognostic Markers in Low-Grade Gliomas
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
RATIONALE: Studying samples of tumor tissue and blood 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 tissue and blood samples from patients with low-grade glioma.
Study identification
- NCT ID
- NCT01004523
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 135 participants
Conditions and interventions
Conditions
Interventions
- fluorescence in situ hybridization Genetic
- loss of heterozygosity analysis Genetic
- polymerase chain reaction Genetic
- flow cytometry Other
- immunohistochemistry staining method Other
Genetic · Other
Eligibility (public fields only)
- Age range
- Not listed
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 1995 (Type not available)
- Primary completion
- Mar 2013 (Actual)
- Completion
- Mar 2013 (Actual)
- Last update posted
- Jul 18, 2016
1995 – 2013
United States locations
- U.S. sites
- 38
- U.S. states
- 9
- U.S. cities
- 22
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic Scottsdale | Scottsdale | Arizona | 85259-5499 | — |
| Mayo Clinic - Jacksonville | Jacksonville | Florida | 32224 | — |
| Medical Oncology and Hematology Associates - West Des Moines | Clive | Iowa | 50325 | — |
| CCOP - Iowa Oncology Research Association | Des Moines | Iowa | 50309 | — |
| John Stoddard Cancer Center at Iowa Methodist Medical Center | Des Moines | Iowa | 50309 | — |
| Medical Oncology and Hematology Associates at John Stoddard Cancer Center | Des Moines | Iowa | 50309 | — |
| Medical Oncology and Hematology Associates at Mercy Cancer Center | Des Moines | Iowa | 50314 | — |
| Mercy Cancer Center at Mercy Medical Center - Des Moines | Des Moines | Iowa | 50314 | — |
| John Stoddard Cancer Center at Iowa Lutheran Hospital | Des Moines | Iowa | 50316 | — |
| Hickman Cancer Center at Bixby Medical Center | Adrian | Michigan | 49221 | — |
| Community Cancer Center of Monroe | Monroe | Michigan | 48162 | — |
| Mercy Memorial Hospital - Monroe | Monroe | Michigan | 48162 | — |
| MeritCare Bemidji | Bemidji | Minnesota | 56601 | — |
| Essentia Health - Duluth Clinic | Duluth | Minnesota | 55805-1983 | — |
| CCOP - Duluth | Duluth | Minnesota | 55805 | — |
| Miller - Dwan Medical Center | Duluth | Minnesota | 55805 | — |
| Mayo Clinic Cancer Center | Rochester | Minnesota | 55905 | — |
| St. Alexius Medical Center Cancer Center | Bismarck | North Dakota | 58502 | — |
| MeritCare Broadway | Fargo | North Dakota | 58102 | — |
| CCOP - MeritCare Hospital | Fargo | North Dakota | 58122 | — |
| Wood County Oncology Center | Bowling Green | Ohio | 43402 | — |
| Community Cancer Center | Elyria | Ohio | 44035 | — |
| Hematology Oncology Center | Elyria | Ohio | 44035 | — |
| Lima Memorial Hospital | Lima | Ohio | 45804 | — |
| Northwest Ohio Oncology Center | Maumee | Ohio | 43537-1839 | — |
| St. Charles Mercy Hospital | Oregon | Ohio | 43616 | — |
| Toledo Clinic - Oregon | Oregon | Ohio | 43616 | — |
| Flower Hospital Cancer Center | Sylvania | Ohio | 43560 | — |
| Mercy Hospital of Tiffin | Tiffin | Ohio | 44883 | — |
| Toledo Hospital | Toledo | Ohio | 43606 | — |
| St. Vincent Mercy Medical Center | Toledo | Ohio | 43608 | — |
| Medical University of Ohio Cancer Center | Toledo | Ohio | 43614 | — |
| CCOP - Toledo Community Hospital | Toledo | Ohio | 43617 | — |
| St. Anne Mercy Hospital | Toledo | Ohio | 43623 | — |
| Toledo Clinic, Incorporated - Main Clinic | Toledo | Ohio | 43623 | — |
| Fulton County Health Center | Wauseon | Ohio | 43567 | — |
| Rapid City Regional Hospital | Rapid City | South Dakota | 57701 | — |
| Fredericksburg Oncology, Incorporated | Fredericksburg | Virginia | 22401 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01004523, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 18, 2016 · Synced Oct 23, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01004523 live on ClinicalTrials.gov.