DSC-MRI in Measuring rCBV for Early Response to Bevacizumab in Patients With Recurrent Glioblastoma
Change in Relative Cerebral Blood Volume as a Biomarker for Early Response to Bevacizumab in Patients With Recurrent Glioblastoma
3 other identifiers
interventional
146
1 country
58
Brief Summary
This phase II trial studies how well dynamic susceptibility contrast-enhanced magnetic resonance imaging (DSC-MRI) works in measuring relative cerebral blood volume (rCBV) for early response to bevacizumab in patients with glioblastoma that has come back. DSC-MRI may help evaluate changes in the blood vessels within the cancer to determine a patient?s response to treatment.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Jul 2017
Longer than P75 for not_applicable
58 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
April 10, 2017
CompletedFirst Posted
Study publicly available on registry
April 14, 2017
CompletedStudy Start
First participant enrolled
July 25, 2017
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
May 7, 2027
ExpectedMay 6, 2026
May 1, 2026
8.4 years
April 10, 2017
May 1, 2026
Conditions
Outcome Measures
Primary Outcomes (2)
Change in rCBV within enhancing tumor
Will determine whether binary changes (increase vs. decrease) in rCBV is associated with OS. Kaplan-Meier survival curves will be generated for both the increased and the decreased rCBV groups. The median survival time of both groups will be estimated and compared with a two-sided log rank test. Univariate Cox proportional hazards model will be used to test the association between changes in rCBV from baseline to 2 weeks and OS or PFS.
Baseline to 2 weeks
OS
Will determine if binary changes (increase vs. decrease) in rCBV is associated with OS. The median survival time of both groups will be estimated and compared with a two-sided log rank test. Will determine whether changes in rCBV as a continuous variable within enhancing tumor from baseline to 2 weeks after initiation of anti-angiogenic therapy is associated with OS. Univariate Cox proportional hazards model will be used to test the association between changes in rCBV from baseline to 2 weeks and OS. The hazard ratio and its 95% confidence interval (CI) will be presented. Will determine the as
Up to 5 years
Secondary Outcomes (4)
CBF
Baseline
Change in CBF
Baseline to 2 weeks
PFS
Up to 5 years
rCBV
Baseline
Study Arms (1)
Diagnostic (DSC-MRI)
EXPERIMENTALPatients undergo DSC-MRI within 3 days before bevacizumab initiation and at day 15.
Interventions
Undergo DSC-MRI
Eligibility Criteria
You may qualify if:
- Histologically proven intracranial glioblastoma or gliosarcoma at initial surgery
- Patients will be eligible if the original histology was low-grade glioma and a subsequent diagnosis of glioblastoma or gliosarcoma is made (high-grade transformation)
- Karnofsky performance status \>= 70
- Women must not be pregnant or breast-feeding
- Progression of disease assessed by local site using Revised Assessment in Neuro-Oncology (RANO) criteria, with plan to give whole-dose bevacizumab therapeutically, either as single therapy or in conjunction with other chemotherapeutic regimens; patients getting bevacizumab to support additional radiation therapy or immunotherapy, or primarily for reduction of edema rather than for tumor treatment, are excluded; this must be the patient?s initial recurrence
- Patient must not have been treated previously with immunotherapies (vaccines, checkpoint inhibitors, T-cells)
- Progressive enhancement (\> 25% increase in contrast enhancing volume compared to nadir) on MRI within 14 days of registration, \>= 42 days since completion of radiation/temozolomide therapy, and \>= 28 days since surgical resection or cytotoxic chemotherapy; measurable enhancement is defined as two perpendicular in-plane diameters of at least 10 mm and at least 10 mm in the 3rd orthogonal direction
- Patients must be able to tolerate brain MRI scans with dynamic intravenous gadolinium-based contrast agent injections
- Ability to withstand 22 gauge intravenous (IV) placement
- No history of untreatable claustrophobia
- No magnetic resonance (MR) incompatible implants/devices or metallic foreign bodies
- No contraindication to intravenous contrast administration
- Adequate organ function, including adequate renal function defined as estimated glomerular filtration rate (eGFR) \>= 40 mL/min/1.73 m\^2 as calculated per institution standard of care, and meeting local site requirements for intravenous administration of gadolinium-based MRI contrast agents
- No known allergy-like reaction to gadolinium or moderate or severe allergic reactions to one or more allergens as defined by the American College of Radiology (ACR); patient may be eligible if willing to undergo pre-treatment as defined by the institution's policy and/or ACR guidance
- Weight compatible with limits imposed by the MRI scanner table
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- ECOG-ACRIN Cancer Research Grouplead
- National Cancer Institute (NCI)collaborator
Study Sites (58)
Saint Joseph's Hospital and Medical Center
Phoenix, Arizona, 85013, United States
Mayo Clinic Hospital
Phoenix, Arizona, 85054, United States
Mayo Clinic in Arizona
Scottsdale, Arizona, 85259, United States
Eden Hospital Medical Center
Castro Valley, California, 94546, United States
Loma Linda University Medical Center
Loma Linda, California, 92354, United States
USC / Norris Comprehensive Cancer Center
Los Angeles, California, 90033, United States
UC Irvine Health/Chao Family Comprehensive Cancer Center
Orange, California, 92868, United States
VA Palo Alto Health Care System
Palo Alto, California, 94304, United States
Boca Raton Regional Hospital
Boca Raton, Florida, 33486, United States
Baptist MD Anderson Cancer Center
Jacksonville, Florida, 32207, United States
Mayo Clinic in Florida
Jacksonville, Florida, 32224-9980, United States
Moffitt Cancer Center-International Plaza
Tampa, Florida, 33607, United States
Moffitt Cancer Center - McKinley Campus
Tampa, Florida, 33612, United States
Moffitt Cancer Center
Tampa, Florida, 33612, United States
Emory University Hospital/Winship Cancer Institute
Atlanta, Georgia, 30322, United States
Northside Hospital
Atlanta, Georgia, 30342, United States
Northside Hospital-Forsyth
Cumming, Georgia, 30041, United States
Indiana University/Melvin and Bren Simon Cancer Center
Indianapolis, Indiana, 46202, United States
IU Health Methodist Hospital
Indianapolis, Indiana, 46202, United States
Baptist Health Lexington
Lexington, Kentucky, 40503, United States
Maryland Proton Treatment Center
Baltimore, Maryland, 21201, United States
University of Maryland/Greenebaum Cancer Center
Baltimore, Maryland, 21201, United States
Henry Ford Hospital
Detroit, Michigan, 48202, United States
Minnesota Oncology Hematology PA-Maplewood
Maplewood, Minnesota, 55109, United States
Mayo Clinic
Rochester, Minnesota, 55905, United States
Regions Hospital
Saint Paul, Minnesota, 55101, United States
United Hospital
Saint Paul, Minnesota, 55102, United States
Minnesota Oncology Hematology PA-Woodbury
Woodbury, Minnesota, 55125, United States
Siteman Cancer Center at Saint Peters Hospital
City of Saint Peters, Missouri, 63376, United States
University of Missouri - Ellis Fischel
Columbia, Missouri, 65212, United States
Siteman Cancer Center at West County Hospital
Creve Coeur, Missouri, 63141, United States
Washington University School of Medicine
St Louis, Missouri, 63110, United States
Siteman Cancer Center-South County
St Louis, Missouri, 63129, United States
Memorial Sloan Kettering Monmouth
Middletown, New Jersey, 07748, United States
University of New Mexico Cancer Center
Albuquerque, New Mexico, 87102, United States
Memorial Sloan Kettering Commack
Commack, New York, 11725, United States
Memorial Sloan Kettering Westchester
East White Plains, New York, 10604, United States
Memorial Sloan Kettering Cancer Center
New York, New York, 10065, United States
UNC Lineberger Comprehensive Cancer Center
Chapel Hill, North Carolina, 27599, United States
Carolinas Medical Center/Levine Cancer Institute
Charlotte, North Carolina, 28203, United States
Duke University Medical Center
Durham, North Carolina, 27710, United States
East Carolina University
Greenville, North Carolina, 27834, United States
Wake Forest University Health Sciences
Winston-Salem, North Carolina, 27157, United States
University of Cincinnati/Barrett Cancer Center
Cincinnati, Ohio, 45219, United States
Oregon Health and Science University
Portland, Oregon, 97239, United States
Rhode Island Hospital
Providence, Rhode Island, 02903, United States
UT Southwestern/Simmons Cancer Center-Dallas
Dallas, Texas, 75390, United States
Memorial Hermann Texas Medical Center
Houston, Texas, 77030, United States
University Hospital
San Antonio, Texas, 78229, United States
University of Texas Health Science Center at San Antonio
San Antonio, Texas, 78229, United States
Froedtert Menomonee Falls Hospital
Menomonee Falls, Wisconsin, 53051, United States
Aurora Saint Luke's Medical Center
Milwaukee, Wisconsin, 53215, United States
Medical College of Wisconsin
Milwaukee, Wisconsin, 53226, United States
ProHealth D N Greenwald Center
Mukwonago, Wisconsin, 53149, United States
ProHealth Oconomowoc Memorial Hospital
Oconomowoc, Wisconsin, 53066, United States
ProHealth Waukesha Memorial Hospital
Waukesha, Wisconsin, 53188, United States
UW Cancer Center at ProHealth Care
Waukesha, Wisconsin, 53188, United States
Froedtert West Bend Hospital/Kraemer Cancer Center
West Bend, Wisconsin, 53095, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Jerrold Boxerman
ECOG-ACRIN Cancer Research Group
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- DIAGNOSTIC
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- NETWORK
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 10, 2017
First Posted
April 14, 2017
Study Start
July 25, 2017
Primary Completion
December 31, 2025
Study Completion (Estimated)
May 7, 2027
Last Updated
May 6, 2026
Record last verified: 2026-05