Should you zap or wait? new trial tackles meningioma dilemma
NCT ID NCT03180268
First seen Jun 27, 2026 · Last updated Sep 11, 2026 · Updated 2 times
Summary
This phase III trial compares radiation therapy to simple observation in patients who have had a grade II meningioma completely removed by surgery. The goal is to see if radiation helps keep the tumor from coming back. About 163 participants will be randomly assigned to either receive intensity-modulated radiation therapy or undergo observation with regular MRI scans. The study is currently recruiting.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- radiation therapy (intensity-modulated radiation therapy, IMRT)
- What this could lead to
- If radiation works better than observation, this could become the standard approach to prevent tumor regrowth after surgery for grade II meningioma.
- What could go wrong
- This is a mid-stage trial with 163 participants, so results may not apply to everyone. Radiation has side effects, and it's possible that observation alone is just as good, meaning some patients would get unnecessary treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 163 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2017
- Expected to finish
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Jun 2032
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * PRIOR TO STEP 1 REGISTRATION: * The patient must have a newly diagnosed unifocal intracranial meningioma, gross totally resected, and histologically confirmed as WHO grade II based upon pathology findings at the enrolling institution. WHO grade will be assigned according to WHO 2016 criteria * Gross total resection (GTR) will be interpreted as modified Simpson grade 1-3 without gross residual dural-based or extradural tumor. GTR must be confirmed both by modified Simpson grade and by post-operative magnetic resonance imaging (MRI) findings. The modified Simpson grade can be inferred from the operative report (surgeon does not need to explicitly describe the Simpson grade for the purposes of eligibility) * Step 1 registration must occur within 180 days of the initial surgery; this will provide sufficient time for post-operative imaging confirmation of resection extent after resolution of operative changes. Moreover, it will permit additional surgery if needed to achieve a GTR. Within this 180 day interval, a second surgery is permitted in order to achieve GTR, but even with a second surgery, Step 1 registration must occur within 180 days of the initial resection * GTR must be confirmed on post-operative imaging following the most recent surgery. For protocol enrollment, the assessment of GTR will be made at each site. However, submission of both pre-operative and post-operative MRIs is required for patients. If a second surgery is performed, submission of post-operative MRI is required and pre-operative MRI is required only if obtained. All sequences obtained in the pre- and post-operative MR imaging are to be submitted to National Radiology Group (NRG) Oncology for study registration. The post-operative MRI must be completed within sufficient time to permit step 1 registration within 180 days of the initial resection. These same conditions apply in the setting of a second surgical procedure, although if a second surgery is completed, step 1 registration must still occur with 180 days of initial surgery. Computed tomography (CT) imaging is not required, but may be obtained if desired clinically, for instance to assess calcifications or hyperostosis * The patient or a legally authorized representative must provide study-specific informed consent prior to study entry * NOTE: Central pathology review must occur between steps 1 and 2 of registration. Once appropriate pathology specimens are received, central pathology review will occur within 10 business days, and must confirm WHO grade II meningioma before the patient can proceed to step 2 registration and randomization * PRIOR TO STEP 2 REGISTRATION: * Histologically confirmed diagnosis of WHO grade II meningioma confirmed by central pathology review prior to step 2 registration * Age \>= 18 * History/physical examination, including neurologic examination within 60 days prior to step 2 registration * Post-operative Zubrod performance status 0-1 within 60 days prior to step 2 registration * If the patient is a woman is of childbearing potential, a serum pregnancy test, obtained within 14 days prior to step 2 registration, must be negative, and, if randomized to receive radiation therapy, the woman must agree to use contraception Exclusion Criteria: * Optic nerve sheath meningioma, spinal or other extracranial meningioma, multiple meningiomas, hemangiopericytoma * Definitive evidence of metastatic meningioma (metastasis, although rare, can occur and is exclusionary) * Prior invasive malignancy (except non-melanomatous skin cancer) unless disease free for a minimum of 3 years (carcinoma in situ of the breast, oral cavity, cervix, melanoma in situ, or other non-invasive malignancies are permissible) * Previous radiotherapy to the scalp, cranium, brain, or skull base and radiation-induced meningiomas * Major medical illnesses or psychiatric impairments, which in the investigators opinion, will prevent administration or completion of the protocol therapy and/or preclude informed consent; these include, but are not restricted to: * Unstable angina and/or congestive heart failure requiring hospitalization at the time of step 2 registration * Transmural myocardial infarction within the last 6 months prior to step 2 registration * Acute bacterial or fungal infection requiring intravenous antibiotics at the time of step 2 registration * Chronic obstructive pulmonary disease exacerbation or other respiratory illness requiring hospitalization or precluding study therapy at the time of step 2 registration * Type II neurofibromatosis (NF2) * Ailments entailing substantial increases in sensitivity and side effect risk from radiation therapy (ataxia telangiectasia, Nijmegen breakage syndrome, and human immunodeficiency virus (HIV) with CD4 count \< 200 cells/microliter); HIV testing is not required for eligibility for this protocol, and known HIV positive patients are eligible, provided they are under treatment with highly active antiretroviral therapy (HAART) and have a CD4 count \>= 200 cells/microliter within 30 days prior to step 2 registration * Inability to undergo MRI with and without contrast (e.g. claustrophobia, non-MRI compatible implant or foreign body, gadolinium allergy or renal dysfunction preventing the patient from receiving gadolinium- institutional guidelines should be used to determine if patients are at risk for renal dysfunction). Note that patients with severe claustrophobia are permitted on this study if they are willing and able to undergo MRI with adequate sedation or anesthesia
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Grade 2 meningioma are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
150 sites in 5 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Locations
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Abbott-Northwestern Hospital
RECRUITINGMinneapolis, Minnesota, 55407, United States
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AdventHealth East Orlando
SUSPENDEDOrlando, Florida, 32822, United States
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AdventHealth Orlando
SUSPENDEDOrlando, Florida, 32803, United States
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Allan Blair Cancer Centre
ACTIVE_NOT_RECRUITINGRegina, Saskatchewan, S4T 7T1, Canada
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American Fork Hospital / Huntsman Intermountain Cancer Center
RECRUITINGAmerican Fork, Utah, 84003, United States
Contact Email: •••••@•••••
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Arthur J E Child Comprehensive Cancer Centre
SUSPENDEDCalgary, Alberta, T2N 5G2, Canada
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Aspirus Cancer Care - Stevens Point
RECRUITINGStevens Point, Wisconsin, 54481, United States
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Aspirus Cancer Care - Wisconsin Rapids
RECRUITINGWisconsin Rapids, Wisconsin, 54494, United States
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Aspirus Regional Cancer Center
RECRUITINGWausau, Wisconsin, 54401, United States
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Banner University Medical Center - Tucson
SUSPENDEDTucson, Arizona, 85719, United States
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Baptist MD Anderson Cancer Center
ACTIVE_NOT_RECRUITINGJacksonville, Florida, 32207, United States
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Beebe Health Campus
ACTIVE_NOT_RECRUITINGRehoboth Beach, Delaware, 19971, United States
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Benefis Sletten Cancer Institute
RECRUITINGGreat Falls, Montana, 59405, United States
Contact Email: •••••@•••••
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Billings Clinic Cancer Center
SUSPENDEDBillings, Montana, 59101, United States
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Boca Raton Regional Hospital
ACTIVE_NOT_RECRUITINGBoca Raton, Florida, 33486, United States
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CHUM - Centre Hospitalier de l'Universite de Montreal
SUSPENDEDMontreal, Quebec, H2X 3E4, Canada
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California Pacific Medical Center-Pacific Campus
RECRUITINGSan Francisco, California, 94115, United States
Contact Email: •••••@•••••
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Capital Health Medical Center-Hopewell
RECRUITINGPennington, New Jersey, 08534, United States
Contact Email: •••••@•••••
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Case Western Reserve University
RECRUITINGCleveland, Ohio, 44106, United States
Contact Email: •••••@•••••
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Chelsea Hospital
SUSPENDEDChelsea, Michigan, 48118, United States
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Christiana Care Health System-Christiana Hospital
ACTIVE_NOT_RECRUITINGNewark, Delaware, 19718, United States
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Christiana Care Health System-Concord Health Center
ACTIVE_NOT_RECRUITINGChadds Ford, Pennsylvania, 19317, United States
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Cleveland Clinic Foundation
RECRUITINGCleveland, Ohio, 44195, United States
Contact Email: •••••@•••••
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Cross Cancer Institute
ACTIVE_NOT_RECRUITINGEdmonton, Alberta, T6G 1Z2, Canada
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Dartmouth Cancer Center - North
RECRUITINGSaint Johnsbury, Vermont, 05819, United States
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Dartmouth Hitchcock Medical Center/Dartmouth Cancer Center
RECRUITINGLebanon, New Hampshire, 03756, United States
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Decatur Memorial Hospital
ACTIVE_NOT_RECRUITINGDecatur, Illinois, 62526, United States
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Drexel Town Square Health Center
RECRUITINGOak Creek, Wisconsin, 53154, United States
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Emory Proton Therapy Center
RECRUITINGAtlanta, Georgia, 30308, United States
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Emory Saint Joseph's Hospital
RECRUITINGAtlanta, Georgia, 30342, United States
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Emory University Hospital/Winship Cancer Institute
RECRUITINGAtlanta, Georgia, 30322, United States
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Englewood Hospital and Medical Center
RECRUITINGEnglewood, New Jersey, 07631, United States
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Essentia Health Cancer Center
RECRUITINGDuluth, Minnesota, 55805, United States
Contact Email: •••••@•••••
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Fox Chase Cancer Center
ACTIVE_NOT_RECRUITINGPhiladelphia, Pennsylvania, 19111, United States
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Froedtert Menomonee Falls Hospital
RECRUITINGMenomonee Falls, Wisconsin, 53051, United States
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Geisinger Cancer Services-Pottsville
RECRUITINGPottsville, Pennsylvania, 17901, United States
Contact Email: •••••@•••••
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Geisinger Medical Center
RECRUITINGDanville, Pennsylvania, 17822, United States
Contact Email: •••••@•••••
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Geisinger Medical Oncology-Lewisburg
RECRUITINGLewisburg, Pennsylvania, 17837, United States
Contact Email: •••••@•••••
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Geisinger Wyoming Valley/Henry Cancer Center
RECRUITINGWilkes-Barre, Pennsylvania, 18711, United States
Contact Email: •••••@•••••
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Grady Health System
RECRUITINGAtlanta, Georgia, 30303, United States
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Hartford Hospital
RECRUITINGHartford, Connecticut, 06102, United States
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Helen F Graham Cancer Center
ACTIVE_NOT_RECRUITINGNewark, Delaware, 19713, United States
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Henry Ford Health Saint John Hospital
SUSPENDEDDetroit, Michigan, 48236, United States
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Henry Ford Health Warren Hospital
SUSPENDEDWarren, Michigan, 48093, United States
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Henry Ford Hospital
RECRUITINGDetroit, Michigan, 48202, United States
Contact Email: •••••@•••••
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Henry Ford Macomb Hospital-Clinton Township
RECRUITINGClinton Township, Michigan, 48038, United States
Contact Email: •••••@•••••
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Henry Ford West Bloomfield Hospital
RECRUITINGWest Bloomfield, Michigan, 48322, United States
Contact Email: •••••@•••••
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Hiroshima University Hospital
RECRUITINGHiroshima, 734-8551, Japan
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Hokkaido University Hospital
RECRUITINGSapporo, Hokkaido, 060-8648, Japan
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IU Health Methodist Hospital
ACTIVE_NOT_RECRUITINGIndianapolis, Indiana, 46202, United States
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Indiana University/Melvin and Bren Simon Cancer Center
ACTIVE_NOT_RECRUITINGIndianapolis, Indiana, 46202, United States
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Intermountain Medical Center
RECRUITINGMurray, Utah, 84107, United States
Contact Email: •••••@•••••
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Iowa Methodist Medical Center
RECRUITINGDes Moines, Iowa, 50309, United States
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Iwate Medical University Hospital
SUSPENDEDShiwa-gun, Iwate, 028-3695, Japan
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Jersey Shore Medical Center
RECRUITINGNeptune City, New Jersey, 07753, United States
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Juravinski Cancer Centre at Hamilton Health Sciences
RECRUITINGHamilton, Ontario, L8V 5C2, Canada
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Kaiser Permanente Cancer Treatment Center
RECRUITINGSouth San Francisco, California, 94080, United States
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Kaiser Permanente Dublin
RECRUITINGDublin, California, 94568, United States
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Kaiser Permanente Los Angeles Medical Center
RECRUITINGLos Angeles, California, 90027, United States
Contact Email: •••••@•••••
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Kaiser Permanente Medical Center - Santa Clara
RECRUITINGSanta Clara, California, 95051, United States
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Kaiser Permanente Oakland-Broadway
RECRUITINGOakland, California, 94611, United States
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Kaiser Permanente-Anaheim
RECRUITINGAnaheim, California, 92806, United States
Contact Email: •••••@•••••
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Kaiser Permanente-Bellflower
RECRUITINGBellflower, California, 90706, United States
Contact Email: •••••@•••••
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Kaiser Permanente-Ontario
RECRUITINGOntario, California, 91761, United States
Contact Email: •••••@•••••
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Kaiser Permanente-Rancho Cordova Cancer Center
RECRUITINGRancho Cordova, California, 95670, United States
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Keio University
RECRUITINGShinjuku-ku, Tokyo, 160-8582, Japan
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Kettering Medical Center
ACTIVE_NOT_RECRUITINGKettering, Ohio, 45429, United States
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King Faisal Specialist Hospital and Research Centre
SUSPENDEDRiyadh, 11211, Saudi Arabia
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Kyorin University Hospital
RECRUITINGMitaka-shi, Tokyo, 181-8611, Japan
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LDS Hospital
RECRUITINGSalt Lake City, Utah, 84143, United States
Contact Email: •••••@•••••
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LSU Health Sciences Center at Shreveport
ACTIVE_NOT_RECRUITINGShreveport, Louisiana, 71103, United States
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Langlade Hospital and Cancer Center
RECRUITINGAntigo, Wisconsin, 54409, United States
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Lankenau Medical Center
SUSPENDEDWynnewood, Pennsylvania, 19096, United States
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Legacy Good Samaritan Hospital and Medical Center
ACTIVE_NOT_RECRUITINGPortland, Oregon, 97210, United States
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Legacy Mount Hood Medical Center
ACTIVE_NOT_RECRUITINGGresham, Oregon, 97030, United States
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Legacy Salmon Creek Hospital
ACTIVE_NOT_RECRUITINGVancouver, Washington, 98686, United States
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Lewistown Hospital
RECRUITINGLewistown, Pennsylvania, 17044, United States
Contact Email: •••••@•••••
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Logan Health Medical Center
SUSPENDEDKalispell, Montana, 59901, United States
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Logan Regional Hospital
RECRUITINGLogan, Utah, 84321, United States
Contact Email: •••••@•••••
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London Regional Cancer Program
SUSPENDEDLondon, Ontario, N6A 4L6, Canada
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Los Angeles General Medical Center
ACTIVE_NOT_RECRUITINGLos Angeles, California, 90033, United States
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Loyola University Medical Center
RECRUITINGMaywood, Illinois, 60153, United States
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MU Health - University Hospital/Ellis Fischel Cancer Center
ACTIVE_NOT_RECRUITINGColumbia, Missouri, 65212, United States
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MaineHealth Cancer Care Center of York County
RECRUITINGSanford, Maine, 04073, United States
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MaineHealth Coastal Cancer Treatment Center
RECRUITINGBath, Maine, 04530, United States
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MaineHealth Maine Medical Center - Portland
RECRUITINGPortland, Maine, 04102, United States
Contact Email: •••••@•••••
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MaineHealth Maine Medical Center- Scarborough
RECRUITINGScarborough, Maine, 04074, United States
Contact Email: •••••@•••••
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Marshfield Medical Center - Minocqua
RECRUITINGMinocqua, Wisconsin, 54548, United States
Contact Email: •••••@•••••
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Marshfield Medical Center - Weston
RECRUITINGWeston, Wisconsin, 54476, United States
Contact Email: •••••@•••••
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Marshfield Medical Center-EC Cancer Center
RECRUITINGEau Claire, Wisconsin, 54701, United States
Contact Email: •••••@•••••
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Marshfield Medical Center-Marshfield
RECRUITINGMarshfield, Wisconsin, 54449, United States
Contact Email: •••••@•••••
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Marshfield Medical Center-Rice Lake
RECRUITINGRice Lake, Wisconsin, 54868, United States
Contact Email: •••••@•••••
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Marshfield Medical Center-River Region at Stevens Point
RECRUITINGStevens Point, Wisconsin, 54482, United States
Contact Email: •••••@•••••
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Maryland Proton Treatment Center
ACTIVE_NOT_RECRUITINGBaltimore, Maryland, 21201, United States
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Mayo Clinic Hospital in Arizona
ACTIVE_NOT_RECRUITINGPhoenix, Arizona, 85054, United States
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Mayo Clinic in Arizona
ACTIVE_NOT_RECRUITINGScottsdale, Arizona, 85259, United States
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Mayo Clinic in Rochester
RECRUITINGRochester, Minnesota, 55905, United States
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McKay-Dee Hospital Center
RECRUITINGOgden, Utah, 84403, United States
Contact Email: •••••@•••••
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Medical College of Wisconsin
RECRUITINGMilwaukee, Wisconsin, 53226, United States
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Medical University of South Carolina
ACTIVE_NOT_RECRUITINGCharleston, South Carolina, 29425, United States
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Memorial Hospital West
RECRUITINGPembroke Pines, Florida, 33028, United States
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Memorial Medical Center
RECRUITINGModesto, California, 95355, United States
Contact Email: •••••@•••••
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Memorial Regional Hospital/Joe DiMaggio Children's Hospital
RECRUITINGHollywood, Florida, 33021, United States
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Memorial Sloan Kettering Basking Ridge
ACTIVE_NOT_RECRUITINGBasking Ridge, New Jersey, 07920, United States
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Memorial Sloan Kettering Bergen
ACTIVE_NOT_RECRUITINGMontvale, New Jersey, 07645, United States
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Memorial Sloan Kettering Cancer Center
ACTIVE_NOT_RECRUITINGNew York, New York, 10065, United States
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Memorial Sloan Kettering Commack
ACTIVE_NOT_RECRUITINGCommack, New York, 11725, United States
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Memorial Sloan Kettering Monmouth
ACTIVE_NOT_RECRUITINGMiddletown, New Jersey, 07748, United States
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Memorial Sloan Kettering Nassau
ACTIVE_NOT_RECRUITINGUniondale, New York, 11553, United States
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Memorial Sloan Kettering Westchester
ACTIVE_NOT_RECRUITINGHarrison, New York, 10604, United States
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Mercy Cancer Center-Elyria
SUSPENDEDElyria, Ohio, 44035, United States
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Miami Cancer Institute
ACTIVE_NOT_RECRUITINGMiami, Florida, 33176, United States
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Miller-Dwan Hospital
RECRUITINGDuluth, Minnesota, 55805, United States
Contact Email: •••••@•••••
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Moffitt Cancer Center
SUSPENDEDTampa, Florida, 33612, United States
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MyMichigan Medical Center Saginaw
SUSPENDEDSaginaw, Michigan, 48601, United States
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NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center
ACTIVE_NOT_RECRUITINGNew York, New York, 10032, United States
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NYP/Weill Cornell Medical Center
SUSPENDEDNew York, New York, 10065, United States
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National Cancer Center Hospital
RECRUITINGTokyo, 104 0045, Japan
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New York-Presbyterian/Brooklyn Methodist Hospital
RECRUITINGBrooklyn, New York, 11215, United States
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NorthShore University HealthSystem-Evanston Hospital
RECRUITINGEvanston, Illinois, 60201, United States
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NorthShore University HealthSystem-Glenbrook Hospital
RECRUITINGGlenview, Illinois, 60026, United States
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NorthShore University HealthSystem-Highland Park Hospital
RECRUITINGHighland Park, Illinois, 60035, United States
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Northside Hospital
ACTIVE_NOT_RECRUITINGAtlanta, Georgia, 30342, United States
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Northside Hospital-Forsyth
ACTIVE_NOT_RECRUITINGCumming, Georgia, 30041, United States
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Northwestern Medicine Cancer Center Delnor
RECRUITINGGeneva, Illinois, 60134, United States
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Northwestern Medicine Cancer Center Warrenville
RECRUITINGWarrenville, Illinois, 60555, United States
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Northwestern University
RECRUITINGChicago, Illinois, 60611, United States
Contact Email: •••••@•••••
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Ohio State University Comprehensive Cancer Center
RECRUITINGColumbus, Ohio, 43210, United States
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Park Nicollet Clinic - Saint Louis Park
RECRUITINGSaint Louis Park, Minnesota, 55416, United States
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Piedmont Fayette Hospital
RECRUITINGFayetteville, Georgia, 30214, United States
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Piedmont Henry Hospital
RECRUITINGStockbridge, Georgia, 30281, United States
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Piedmont Hospital
RECRUITINGAtlanta, Georgia, 30309, United States
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Piedmont Newnan Hospital
RECRUITINGNewnan, Georgia, 30265, United States
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Prisma Health Cancer Institute - Eastside
ACTIVE_NOT_RECRUITINGGreenville, South Carolina, 29615, United States
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Prisma Health Cancer Institute - Faris
ACTIVE_NOT_RECRUITINGGreenville, South Carolina, 29605, United States
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Prisma Health Cancer Institute - Greer
ACTIVE_NOT_RECRUITINGGreer, South Carolina, 29650, United States
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Prisma Health Cancer Institute - Seneca
ACTIVE_NOT_RECRUITINGSeneca, South Carolina, 29672, United States
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Prisma Health Cancer Institute - Spartanburg
ACTIVE_NOT_RECRUITINGBoiling Springs, South Carolina, 29316, United States
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ProCure Proton Therapy Center-Somerset
ACTIVE_NOT_RECRUITINGSomerset, New Jersey, 08873, United States
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ProMedica Flower Hospital
RECRUITINGSylvania, Ohio, 43560, United States
Contact Email: •••••@•••••
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Queen's Medical Center
RECRUITINGHonolulu, Hawaii, 96813, United States
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Regions Hospital
RECRUITINGSaint Paul, Minnesota, 55101, United States
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Riverton Hospital
RECRUITINGRiverton, Utah, 84065, United States
Contact Email: •••••@•••••
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Robert Wood Johnson University Hospital Somerset
ACTIVE_NOT_RECRUITINGSomerville, New Jersey, 08876, United States
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Rohnert Park Cancer Center
RECRUITINGRohnert Park, California, 94928, United States
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Rush MD Anderson Cancer Center
RECRUITINGChicago, Illinois, 60612, United States
Contact Email: •••••@•••••
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Rutgers Cancer Institute of New Jersey
RECRUITINGNew Brunswick, New Jersey, 08903, United States
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Rutgers New Jersey Medical School
SUSPENDEDNewark, New Jersey, 07101, United States
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Saint Joseph's Hospital and Medical Center
SUSPENDEDPhoenix, Arizona, 85013, United States
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Saint Luke's University Hospital-Bethlehem Campus
ACTIVE_NOT_RECRUITINGBethlehem, Pennsylvania, 18015, United States
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Saitama Medical University International Medical Center
RECRUITINGSaitama, 350-1298, Japan
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Siteman Cancer Center at Saint Peters Hospital
RECRUITINGCity of Saint Peters, Missouri, 63376, United States
Contact Email: •••••@•••••
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Siteman Cancer Center at West County Hospital
RECRUITINGCreve Coeur, Missouri, 63141, United States
Contact Email: •••••@•••••
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Siteman Cancer Center-South County
RECRUITINGSt Louis, Missouri, 63129, United States
Contact Email: •••••@•••••
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Smilow Cancer Hospital Care Center-Trumbull
RECRUITINGTrumbull, Connecticut, 06611, United States
Contact Email: •••••@•••••
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South Sacramento Cancer Center
RECRUITINGSacramento, California, 95823, United States
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Stanford Cancer Institute Palo Alto
ACTIVE_NOT_RECRUITINGPalo Alto, California, 94304, United States
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Sutter Cancer Centers Radiation Oncology Services-Auburn
RECRUITINGAuburn, California, 95603, United States
Contact Email: •••••@•••••
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Sutter Cancer Centers Radiation Oncology Services-Roseville
RECRUITINGRoseville, California, 95661, United States
Contact Email: •••••@•••••
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Sutter Medical Center Sacramento
RECRUITINGSacramento, California, 95816, United States
Contact Email: •••••@•••••
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Sutter Solano Medical Center/Cancer Center
RECRUITINGVallejo, California, 94589, United States
Contact Email: •••••@•••••
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Tata Memorial Hospital
SUSPENDEDMumbai, 400 012, India
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Temple University Hospital
SUSPENDEDPhiladelphia, Pennsylvania, 19140, United States
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The Cancer Center of Hawaii-Liliha
SUSPENDEDHonolulu, Hawaii, 96817, United States
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The James Graham Brown Cancer Center at University of Louisville
RECRUITINGLouisville, Kentucky, 40202, United States
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The New York Hospital Medical Center of Queens
ACTIVE_NOT_RECRUITINGFlushing, New York, 11355, United States
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The Permanente Medical Group-Roseville Radiation Oncology
RECRUITINGRoseville, California, 95678, United States
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The Research Institute of the McGill University Health Centre (MUHC)
SUSPENDEDMontreal, Quebec, H3H 2R9, Canada
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Thomas Jefferson University Hospital
ACTIVE_NOT_RECRUITINGPhiladelphia, Pennsylvania, 19107, United States
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TidalHealth Nanticoke / Allen Cancer Center
ACTIVE_NOT_RECRUITINGSeaford, Delaware, 19973, United States
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Trinity Health Grand Rapids Hospital
RECRUITINGGrand Rapids, Michigan, 49503, United States
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Trinity Health Saint Joseph Mercy Hospital Ann Arbor
SUSPENDEDAnn Arbor, Michigan, 48106, United States
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Trinity Health Saint Mary Mercy Livonia Hospital
SUSPENDEDLivonia, Michigan, 48154, United States
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Tufts Medical Center
RECRUITINGBoston, Massachusetts, 02111, United States
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UC Irvine Health/Chao Family Comprehensive Cancer Center
RECRUITINGOrange, California, 92868, United States
Contact Email: •••••@•••••
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UH Seidman Cancer Center at Lake Health Mentor Campus
RECRUITINGMentor, Ohio, 44060, United States
Contact Email: •••••@•••••
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UHHS-Westlake Medical Center
ACTIVE_NOT_RECRUITINGWestlake, Ohio, 44145, United States
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UM Sylvester Comprehensive Cancer Center at Coral Gables
RECRUITINGCoral Gables, Florida, 33146, United States
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UM Sylvester Comprehensive Cancer Center at Deerfield Beach
RECRUITINGDeerfield Beach, Florida, 33442, United States
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UM Sylvester Comprehensive Cancer Center at Doral
RECRUITINGDoral, Florida, 33166, United States
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UM Sylvester Comprehensive Cancer Center at Plantation
RECRUITINGPlantation, Florida, 33324, United States
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UNC Lineberger Comprehensive Cancer Center
ACTIVE_NOT_RECRUITINGChapel Hill, North Carolina, 27599, United States
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USC / Norris Comprehensive Cancer Center
ACTIVE_NOT_RECRUITINGLos Angeles, California, 90033, United States
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UT MD Anderson Cancer Center
ACTIVE_NOT_RECRUITINGHouston, Texas, 77030, United States
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UT Southwestern/Simmons Cancer Center-Dallas
RECRUITINGDallas, Texas, 75390, United States
Contact Email: •••••@•••••
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UW Cancer Center at ProHealth Care
RECRUITINGWaukesha, Wisconsin, 53188, United States
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University Health Network-Princess Margaret Hospital
RECRUITINGToronto, Ontario, M5G 2M9, Canada
Contact Email: •••••@•••••
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University of Alabama at Birmingham Cancer Center
ACTIVE_NOT_RECRUITINGBirmingham, Alabama, 35233, United States
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University of Arizona Cancer Center-North Campus
SUSPENDEDTucson, Arizona, 85719, United States
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University of Arizona Cancer Center-Orange Grove Campus
SUSPENDEDTucson, Arizona, 85704, United States
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University of Illinois
RECRUITINGChicago, Illinois, 60612, United States
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University of Iowa/Holden Comprehensive Cancer Center
ACTIVE_NOT_RECRUITINGIowa City, Iowa, 52242, United States
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University of Kansas Cancer Center
ACTIVE_NOT_RECRUITINGKansas City, Kansas, 66160, United States
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University of Kansas Cancer Center-Overland Park
ACTIVE_NOT_RECRUITINGOverland Park, Kansas, 66210, United States
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University of Kentucky/Markey Cancer Center
ACTIVE_NOT_RECRUITINGLexington, Kentucky, 40536, United States
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University of Maryland/Greenebaum Cancer Center
ACTIVE_NOT_RECRUITINGBaltimore, Maryland, 21201, United States
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University of Miami Miller School of Medicine-Sylvester Cancer Center
RECRUITINGMiami, Florida, 33136, United States
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University of Michigan Health - West
RECRUITINGWyoming, Michigan, 49519, United States
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University of Michigan Rogel Cancer Center
ACTIVE_NOT_RECRUITINGAnn Arbor, Michigan, 48109, United States
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University of Mississippi Medical Center
ACTIVE_NOT_RECRUITINGJackson, Mississippi, 39216, United States
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University of Nebraska Medical Center
ACTIVE_NOT_RECRUITINGOmaha, Nebraska, 68198, United States
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University of New Mexico Cancer Center
RECRUITINGAlbuquerque, New Mexico, 87106, United States
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University of Oklahoma Health Sciences Center
SUSPENDEDOklahoma City, Oklahoma, 73104, United States
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University of Rochester
ACTIVE_NOT_RECRUITINGRochester, New York, 14642, United States
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University of Texas Health Science Center at San Antonio
ACTIVE_NOT_RECRUITINGSan Antonio, Texas, 78229, United States
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University of Washington Medical Center - Montlake
ACTIVE_NOT_RECRUITINGSeattle, Washington, 98195, United States
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University of Wisconsin Carbone Cancer Center - Eastpark Medical Center
RECRUITINGMadison, Wisconsin, 53718, United States
Contact Email: •••••@•••••
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University of Wisconsin Carbone Cancer Center - University Hospital
RECRUITINGMadison, Wisconsin, 53792, United States
Contact Email: •••••@•••••
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UofL Health Medical Center Northeast
RECRUITINGLouisville, Kentucky, 40245, United States
Contact Email: •••••@•••••
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Utah Valley Regional Medical Center
RECRUITINGProvo, Utah, 84604, United States
Contact Email: •••••@•••••
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VCU Massey Comprehensive Cancer Center
ACTIVE_NOT_RECRUITINGRichmond, Virginia, 23298, United States
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Vanderbilt University/Ingram Cancer Center
ACTIVE_NOT_RECRUITINGNashville, Tennessee, 37232, United States
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Washington University School of Medicine
RECRUITINGSt Louis, Missouri, 63110, United States
Contact Email: •••••@•••••
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Westchester Medical Center
SUSPENDEDValhalla, New York, 10595, United States
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Yale University
ACTIVE_NOT_RECRUITINGNew Haven, Connecticut, 06520, United States
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