AzTrials
AzTrials

Kidney CancerNCT00088803

DNA Variations in the Gene in Young Patients With Wilms' Tumor

An observational study of Kidney Cancer, run by Children's Oncology Group at 232 sites in 7 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

RATIONALE: Studying samples of blood from patients with cancer in the laboratory may help doctors learn more about changes that may occur in DNA and identify biomarkers related to cancer. PURPOSE: This laboratory study is looking at DNA variations in the RASSF1A gene in young patients with Wilms' tumor. Read more about this study

Who is it for?
Ages Up to 18 yearsHealthy volunteers can take part
Conditions the study is for
Kidney Cancer
What is being tested?
molecular genetic technique, polymerase chain reaction and polymorphism analysis
How many people
471 participants
Where
232 sitesin 7 countries
Study dates
Aug 2004to May 2016
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages Up to 18 years
  • All sexes
  • Healthy volunteers accepted
  • Child, Adult

Study population: Diagnosis of Wilms' tumor or control participants matched for race, sex, and age.

DISEASE CHARACTERISTICS:

  • Diagnosis of Wilms' tumor OR
  • Control participants matched for race, sex, and age
  • No prior or concurrent history of cancer OR
  • Parents of children involved in the study

PATIENT CHARACTERISTICS:

  • Not specified

PRIOR CONCURRENT THERAPY:

  • Not specified

Trial locations and contacts

232 sites in 7 countries.

232 sites in 7 countries

United States205 sites

  • Children's Hospital Medical Center of Akron

    Akron, Ohio, 44308-1062

  • Cancer Center of Albany Medical Center

    Albany, New York, 12208

  • University of New Mexico Cancer Research and Treatment Center

    Albuquerque, New Mexico, 87131

  • Texas Tech University Health Sciences Center School of Medicine

    Amarillo, Texas, 79106

  • University of Michigan Comprehensive Cancer Center

    Ann Arbor, Michigan, 48109-0914

  • Mission Hospitals

    Asheville, North Carolina, 28801

  • MBCCOP-Medical College of Georgia Cancer Center

    Augusta, Georgia, 30912-4000

  • Children's Hospital of Austin

    Austin, Texas, 78701

  • Greenebaum Cancer Center at University of Maryland Medical Center

    Baltimore, Maryland, 21201-1595

  • Alvin and Lois Lapidus Cancer Institute at Sinai Hospital

    Baltimore, Maryland, 21225

  • Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

    Baltimore, Maryland, 21231-2410

  • Eastern Maine Medical Center

    Bangor, Maine, 04401

  • University of Alabama at Birmingham Comprehensive Cancer Center

    Birmingham, Alabama, 35233

  • Mountain States Tumor Institute - Boise

    Boise, Idaho, 83712

  • Floating Hospital for Children

    Boston, Massachusetts, 02111

  • Dana-Farber/Harvard Cancer Center at Dana Farber Cancer Institute

    Boston, Massachusetts, 02115

  • Brooklyn Hospital Center

    Brooklyn, New York, 11201-5493

  • SUNY Downstate Medical Center

    Brooklyn, New York, 11203

  • Brookdale University Hospital and Medical Center

    Brooklyn, New York, 11212

  • Comprehensive Cancer Center at Maimonides Medical Center

    Brooklyn, New York, 11219

  • Roswell Park Cancer Institute

    Buffalo, New York, 14263-0001

  • Vermont Cancer Center at University of Vermont

    Burlington, Vermont, 05401-3498

  • Lineberger Comprehensive Cancer Center at University of North Carolina - Chapel Hill

    Chapel Hill, North Carolina, 27599-7295

  • Hollings Cancer Center at Medical University of South Carolina

    Charleston, South Carolina, 29425-0721

  • West Virginia University - Robert C. Byrd Health Sciences Center - Charleston Division

    Charleston, West Virginia, 25302

  • Blumenthal Cancer Center at Carolinas Medical Center

    Charlotte, North Carolina, 28232-2861

  • Presbyterian Healthcare

    Charlotte, North Carolina, 28233

  • Cancer Center at the University of Virginia

    Charlottesville, Virginia, 22908

  • University of Chicago Cancer Research Center

    Chicago, Illinois, 60601

  • Rush University Medical Center

    Chicago, Illinois, 60612

  • University of Illinois Medical Center

    Chicago, Illinois, 60612

  • Children's Memorial Hospital - Chicago

    Chicago, Illinois, 60614

  • Cincinnati Children's Hospital Medical Center

    Cincinnati, Ohio, 45229-3039

  • Ireland Cancer Center at University Hospitals of Cleveland and Case Western Reserve University

    Cleveland, Ohio, 44106-5065

  • Cleveland Clinic Taussig Cancer Center

    Cleveland, Ohio, 44195

  • Ellis Fischel Cancer Center at University of Missouri - Columbia

    Columbia, Missouri, 65212

  • Palmetto Health South Carolina Cancer Center

    Columbia, South Carolina, 29203

  • Columbus Children's Hospital

    Columbus, Ohio, 43205-2696

  • Medical City Dallas Hospital

    Dallas, Texas, 75230

  • Simmons Cancer Center at University of Texas Southwestern Medical Center - Dallas

    Dallas, Texas, 75390-9063

  • Geisinger Medical Center

    Danville, Pennsylvania, 17822-1320

  • Children's Medical Center - Dayton

    Dayton, Ohio, 45404

  • Children's Hospital of Denver

    Denver, Colorado, 80218-1088

  • Presbyterian - St. Luke's Medical Center

    Denver, Colorado, 80218

  • Blank Children's Hospital

    Des Moines, Iowa, 50308

  • John Stoddard Cancer Center at Iowa Methodist Medical Center

    Des Moines, Iowa, 50309

  • Children's Hospital of Michigan

    Detroit, Michigan, 48201

  • Josephine Ford Cancer Center at Henry Ford Health System

    Detroit, Michigan, 48202

  • Van Elslander Cancer Center at St. John Hospital and Medical Center

    Detroit, Michigan, 48236

  • Southern California Permanente Medical Group

    Downey, California, 90242

  • St. Mary's - Duluth Clinic Cancer Center

    Duluth, Minnesota, 55805

  • Duke Comprehensive Cancer Center

    Durham, North Carolina, 27710

  • Inova Fairfax Hospital

    Falls Church, Virginia, 22042-3300

  • Dakota Cancer Institute at Innovis Health - Dakota Clinic

    Fargo, North Dakota, 58103-4940

  • University of Connecticut Comprehensive Cancer Center at University of Connecticut Health Center

    Farmington, Connecticut, 06360-7106

  • Hurley Medical Center

    Flint, Michigan, 48503

  • Broward General Medical Center

    Fort Lauderdale, Florida, 33316

  • Children's Hospital of Southwest Florida

    Fort Myers, Florida, 33908

  • Cook Children's Medical Center - Fort Worth

    Fort Worth, Texas, 76104

  • Shands Cancer Center at the University of Florida Health Science Center

    Gainesville, Florida, 32610-0296

  • University of Texas Medical Branch

    Galveston, Texas, 77555-0361

  • Spectrum Health and DeVos Children's Hospital

    Grand Rapids, Michigan, 49503

  • Bellin Memorial Hospital

    Green Bay, Wisconsin, 54301

  • CCOP - St. Vincent Hospital Cancer Center, Green Bay

    Green Bay, Wisconsin, 54301

  • St. Vincent Hospital

    Green Bay, Wisconsin, 54307-9070

  • Leo W. Jenkins Cancer Center of University Health Systems of Eastern Carolina

    Greenville, North Carolina, 27858-4354

  • Children's Hospital of Greenville Hospital System

    Greenville, South Carolina, 29605

  • Cancer Center at Hackensack University Medical Center

    Hackensack, New Jersey, 07601

  • Penn State Cancer Institute at Milton S. Hershey Medical Center

    Hershey, Pennsylvania, 17033

  • Joe DiMaggio Children's Hospital at Memorial

    Hollywood, Florida, 33021

  • Cancer Research Center of Hawaii

    Honolulu, Hawaii, 96813

  • MBCCOP - Hawaii

    Honolulu, Hawaii, 96813

  • University of Texas - MD Anderson Cancer Center

    Houston, Texas, 77030-4009

  • Baylor College of Medicine

    Houston, Texas, 77030

  • Cabell Huntington Hospital

    Huntington, West Virginia, 25701

  • Riley Children Cancer Center at Riley Hospital for Children

    Indianapolis, Indiana, 46202-5225

  • St. Vincent Hospitals and Health Care Centers

    Indianapolis, Indiana, 46260

  • Holden Comprehensive Cancer Center at University of Iowa

    Iowa City, Iowa, 52242-1009

  • University of Mississippi Medical Center

    Jackson, Mississippi, 39216-4505

  • Nemours Children's Clinic

    Jacksonville, Florida, 32207

  • East Tennessee State University Cancer Center at Johnson City Medical Center

    Johnson City, Tennessee, 37614-0622

  • Bronson Methodist Hospital

    Kalamazoo, Michigan, 49007-5364

  • Children's Mercy Hospital

    Kansas City, Missouri, 64108

  • East Tennessee Children's Hospital

    Knoxville, Tennessee, 37901

  • Gundersen Lutheran Cancer Center at Gundersen Lutheran Medical Center

    La Crosse, Wisconsin, 54601

  • Rebecca and John Moores UCSD Cancer Center

    La Jolla, California, 92093-0658

  • San Antonio Military Pediatric Cancer and Blood Disorders Center

    Lackland Air Force Base, Texas, 78236

  • Breslin Cancer Center at Ingham Regional Medical Center

    Lansing, Michigan, 48910

  • Sunrise Hospital and Medical Center

    Las Vegas, Nevada, 89109

  • Norris Cotton Cancer Center at Dartmouth-Hitchcock Medical Center

    Lebanon, New Hampshire, 03756

  • Markey Cancer Center at University of Kentucky Chandler Medical Center

    Lexington, Kentucky, 40536-0284

  • Arkansas Cancer Research Center at University of Arkansas for Medical Sciences

    Little Rock, Arkansas, 72205

  • Loma Linda University Cancer Institute at Loma Linda University Medical Center

    Loma Linda, California, 92354

  • Jonathan Jaques Children's Cancer Center at Miller Children's Hospital

    Long Beach, California, 90801-1428

  • Children's Hospital Los Angeles

    Los Angeles, California, 90027-0700

  • Cedars-Sinai Comprehensive Cancer Center at Cedars-Sinai Medical Center

    Los Angeles, California, 90048

  • Jonsson Comprehensive Cancer Center, UCLA

    Los Angeles, California, 90095-1781

  • Kosair Children's Hospital

    Louisville, Kentucky, 40202-3830

  • Covenant Children's Hospital

    Lubbock, Texas, 79410

  • Medical Center of Central Georgia

    Macon, Georgia, 31201

  • Children's Hospital Central California

    Madera, California, 93638-8762

  • University of Wisconsin Comprehensive Cancer Center

    Madison, Wisconsin, 53792-6164

  • Marshfield Clinic

    Marshfield, Wisconsin, 54449-5772

  • CCOP - Marshfield Clinic Research Foundation

    Marshfield, Wisconsin, 54449

  • St. Jude Children's Research Hospital

    Memphis, Tennessee, 38105-2794

  • Jackson Memorial Hospital

    Miami, Florida, 33136

  • Miami Children's Hospital

    Miami, Florida, 33155

  • Baptist-South Miami Regional Cancer Program

    Miami, Florida, 33176-2197

  • Midwest Children's Cancer Center

    Milwaukee, Wisconsin, 53226

  • Children's Hospitals and Clinics - Minneapolis

    Minneapolis, Minnesota, 55404

  • University of South Alabama Cancer Research Institute

    Mobile, Alabama, 36604

  • West Virginia University Hospitals

    Morgantown, West Virginia, 26506-9300

  • Vanderbilt Children's Hospital

    Nashville, Tennessee, 37232-6310

  • Cancer Institute of New Jersey at Robert Wood Johnson University Hospital

    New Brunswick, New Jersey, 08903

  • Yale Comprehensive Cancer Center

    New Haven, Connecticut, 06520-8028

  • Schneider Children's Hospital

    New Hyde Park, New York, 11042

  • MBCCOP - LSU Health Sciences Center

    New Orleans, Louisiana, 70112

  • Tulane Cancer Center at Tulane University Hospital and Clinic

    New Orleans, Louisiana, 70112

  • Children's Hospital of New Orleans

    New Orleans, Louisiana, 70118

  • Ochsner Clinic Foundation

    New Orleans, Louisiana, 70121

  • Memorial Sloan-Kettering Cancer Center

    New York, New York, 10021

  • New York Weill Cornell Cancer Center at Cornell University

    New York, New York, 10021

  • Mount Sinai School of Medicine

    New York, New York, 10029

  • Herbert Irving Comprehensive Cancer Center at Columbia University

    New York, New York, 10032

  • Newark Beth Israel Medical Center

    Newark, New Jersey, 07112-2094

  • Children's Hospital of the King's Daughters

    Norfolk, Virginia, 23507

  • Advocate Hope Children's Hospital

    Oak Lawn, Illinois, 60453

  • Children's Hospital and Research Center at Oakland

    Oakland, California, 94609-1809

  • Children's Hospital at Oklahoma University Medical Center

    Oklahoma City, Oklahoma, 73104

  • Children's Hospital of Omaha

    Omaha, Nebraska, 68114

  • UNMC Eppley Cancer Center at the University of Nebraska Medical Center

    Omaha, Nebraska, 68198-2168

  • Chao Family Comprehensive Cancer Center at University of California Irvine Cancer Center

    Orange, California, 92868

  • Children's Hospital of Orange County

    Orange, California, 92868

  • Florida Hospital Cancer Institute

    Orlando, Florida, 32804

  • Nemours Children's Clinic-Orlando

    Orlando, Florida, 32806

  • Lucile Packard Children's Hospital at Stanford University Medical Center

    Palo Alto, California, 94304

  • Lutheran General Cancer Care Center

    Park Ridge, Illinois, 60068-1174

  • St. Joseph's Hospital and Medical Center

    Paterson, New Jersey, 07503

  • Sacred Heart Children's Hospital

    Pensacola, Florida, 32504

  • Saint Jude Midwest Affiliate

    Peoria, Illinois, 61637

  • Children's Hospital of Philadelphia

    Philadelphia, Pennsylvania, 19104

  • St. Christopher's Hospital for Children

    Philadelphia, Pennsylvania, 19134-1095

  • Phoenix Children's Hospital

    Phoenix, Arizona, 85016

  • Children's Hospital of Pittsburgh

    Pittsburgh, Pennsylvania, 15213-2583

  • CCOP - Columbia River Oncology Program

    Portland, Oregon, 97225

  • Legacy Emanuel Hospital and Health Center & Children's Hospital

    Portland, Oregon, 97227

  • Doernbecher Children's Hospital at Oregon Health & Science University

    Portland, Oregon, 97239-3098

  • Naval Medical Center, Portsmouth

    Portsmouth, Virginia, 23708-5100

  • Rhode Island Hospital

    Providence, Rhode Island, 02903

  • Massey Cancer Center at Virginia Commonwealth University

    Richmond, Virginia, 23298-0121

  • Carilion Medical Center for Children

    Roanoke, Virginia, 24029

  • Mayo Clinic Cancer Center

    Rochester, Minnesota, 55905

  • James P. Wilmot Cancer Center at University of Rochester Medical Center

    Rochester, New York, 14642

  • CCOP - Beaumont

    Royal Oak, Michigan, 48073-6769

  • William Beaumont Hospital - Royal Oak

    Royal Oak, Michigan, 48073-6769

  • Sutter Cancer Center

    Sacramento, California, 95816

  • Kaiser Permanente Medical Center - Sacramento

    Sacramento, California, 95825

  • Children's Hospitals and Clinics - Minnesota

    Saint Paul, Minnesota, 55102

  • Huntsman Cancer Institute

    Salt Lake City, Utah, 84112

  • University of Texas Health Science Center at San Antonio

    San Antonio, Texas, 78207

  • MBCCOP - South Texas Pediatrics

    San Antonio, Texas, 78229-3900

  • Methodist Cancer Center at Methodist Specialty and Transplant Hospital

    San Antonio, Texas, 78229-3902

  • Kaiser Permanente Medical Center/Kaiser Foundation Hospital - San Diego

    San Diego, California, 92120

  • Children's Hospital and Health Center, San Diego

    San Diego, California, 92123-4282

  • UCSF Comprehensive Cancer Center

    San Francisco, California, 94143

  • Santa Barbara Cottage Hospital

    Santa Barbara, California, 93102

  • Kaiser Permanente Medical Center - Santa Clara

    Santa Clara, California, 95051-5386

  • Curtis & Elizabeth Anderson Cancer Institute at Memorial Health University Medical Center

    Savannah, Georgia, 31405

  • Maine Children's Cancer Program

    Scarborough, Maine, 04074-9308

  • Children's Hospital and Regional Medical Center - Seattle

    Seattle, Washington, 98105

  • Fred Hutchinson Cancer Research Center

    Seattle, Washington, 98109-1024

  • Group Health Central Hospital

    Seattle, Washington, 98112

  • Walter Reed Army Medical Center

    Silver Spring, Maryland, 20910

  • Avera Cancer Institute

    Sioux Falls, South Dakota, 57105-1080

  • Sioux Valley Hospital at University of South Dakota Medical Center

    Sioux Falls, South Dakota, 57117-5039

  • Deaconess Medical Center

    Spokane, Washington, 99210-0248

  • Southern Illinois University School of Medicine

    Springfield, Illinois, 62794-9658

  • Baystate Regional Cancer Program at Baystate Medical Center

    Springfield, Massachusetts, 01107

  • Cardinal Glennon Children's Hospital

    St Louis, Missouri, 63104

  • St. Louis Children's Hospital

    St Louis, Missouri, 63110

  • All Children's Hospital

    St. Petersburg, Florida, 33701

  • Long Island Cancer Center at Stony Brook University Hospital

    Stony Brook, New York, 11794

  • Valerie Fund Children's Center at Atlantic Health

    Summit, New Jersey, 07901

  • SUNY Upstate Medical University Hospital

    Syracuse, New York, 13210

  • Mary Bridge Children's Hospital and Health Center

    Tacoma, Washington, 98415-0299

  • Madigan Army Medical Center

    Tacoma, Washington, 98431-5000

  • St. Joseph's Children's Hospital

    Tampa, Florida, 33677-4227

  • CCOP - Scott and White Hospital

    Temple, Texas, 76508

  • Center for Cancer Prevention and Care at Scott and White Clinic

    Temple, Texas, 76508

  • Albert Einstein Clinical Cancer Center

    The Bronx, New York, 10461

  • Toledo Children's Hospital

    Toledo, Ohio, 43601

  • St. Vincent Mercy Medical Center

    Toledo, Ohio, 43608

  • David Grant Medical Center

    Travis Air Force Base, California, 94535

  • Arizona Cancer Center at University of Arizona Health Sciences Center

    Tucson, Arizona, 85724

  • CCOP - Oklahoma

    Tulsa, Oklahoma, 74136

  • Natalie Warren Bryant Cancer Center

    Tulsa, Oklahoma, 74136

  • New York Medical College

    Valhalla, New York, 10595

  • Lombardi Cancer Center at Georgetown University Medical Center

    Washington D.C., District of Columbia, 20007

  • Children's National Medical Center

    Washington D.C., District of Columbia, 20010-2970

  • St. Mary's Hospital

    West Palm Beach, Florida, 33407

  • Wesley Medical Center

    Wichita, Kansas, 67214

  • Alfred I. duPont Hospital for Children

    Wilmington, Delaware, 19899

  • Comprehensive Cancer Center at Wake Forest University

    Winston-Salem, North Carolina, 27157-1081

  • UMASS Memorial Cancer Center - University Campus

    Worcester, Massachusetts, 01655

  • Forum Health-Tod Childrens Hospital

    Youngstown, Ohio, 44501

Other trials in United States

Canada15 sites

  • Alberta Children's Hospital

    Calgary, Alberta, T2T 5C7

  • Cross Cancer Institute

    Edmonton, Alberta, T6G 1Z2

  • IWK Health Centre

    Halifax, Nova Scotia, B3J 3G9

  • McMaster Children's Hospital at Hamilton Health Sciences

    Hamilton, Ontario, L8S 4J9

  • Children's Hospital of Western Ontario

    London, Ontario, N6C 2V5

  • Montreal Children's Hospital at McGill University Health Center

    Montreal, Quebec, H3G 1A4

  • Hopital Sainte Justine

    Montreal, Quebec, H3T 1C5

  • Children's Hospital of Eastern Ontario

    Ottawa, Ontario, K1H 8L1

  • Allan Blair Cancer Centre at Pasqua Hospital

    Regina, Saskatchewan, S4T 7T1

  • Centre de Recherche du Centre Hospitalier de l'Universite Laval

    Sainte-Foy, Quebec, GIV 4G2

  • Saskatoon Cancer Centre

    Saskatoon, Saskatchewan, S7N 4H4

  • Janeway Children's Health and Rehabilitation Centre

    St. John's, Newfoundland and Labrador, A1B 3V6

  • Hospital for Sick Children

    Toronto, Ontario, M5G 1X8

  • British Columbia Children's Hospital

    Vancouver, British Columbia, V6H 3V4

  • CancerCare Manitoba

    Winnipeg, Manitoba, R3E 0V9

Other trials in Canada

Australia5 sites

  • Women's and Children's Hospital

    North Adelaide, South Australia, 5006

  • Royal Children's Hospital

    Parkville, Victoria, 3052

  • Princess Margaret Hospital for Children

    Perth, Western Australia, 6001

  • Sydney Children's Hospital

    Randwick, New South Wales, 2031

  • Children's Hospital at Westmead

    Westmead, New South Wales, 2145

Other trials in Australia

Switzerland3 sites

  • Swiss Pediatric Oncology Group Bern

    Bern, CH 3010

  • Swiss Pediatric Oncology Group Geneva

    Geneva, CH 1211

  • Swiss Pediatric Oncology Group Lausanne

    Lausanne, CH 1011

Other trials in Switzerland

Puerto Rico2 sites

  • Puerto Rico Cancer Center at University of Puerto Rico - Medical Sciences Campus

    San Juan, 00936-5067

  • San Jorge Childrens Hospital

    Santurce, 00912

Other trials in Puerto Rico

Netherlands1 site

  • Academisch Ziekenhuis Groningen

    Groningen, 9700 RB

Other trials in Netherlands

New Zealand1 site

  • Starship Children's Health

    Auckland

Other trials in New Zealand

About this study

Official title: The Incidence, Inheritance, and Prognostic Significance of Polymorphisms in the RASSF1A Gene in Children With Wilms Tumors

RATIONALE: Studying samples of blood from patients with cancer in the laboratory may help doctors learn more about changes that may occur in DNA and identify biomarkers related to cancer.

PURPOSE: This laboratory study is looking at DNA variations in the RASSF1A gene in young patients with Wilms' tumor.

Read the detailed description

OBJECTIVES:

Primary

  • Determine the presence of the A133S polymorphism in the RASSF1A tumor suppressor gene by screening germline DNAs of children with Wilms' tumor.
  • Determine the inheritance pattern of the A133S polymorphism by evaluating the parents of children who carry this polymorphism.

Secondary

  • Determine the differences in age at diagnosis, stage, histology, site of primary tumor, and outcome, between patients with vs without the A133S polymorphism.
  • Determine whether the S131F RASSF1A variant is a true polymorphism in these patients.
  • Determine the polymorphic differences in this gene between these patients based on ethnicity and sex.

OUTLINE: This is a multicenter study. Patients are stratified according to age at diagnosis, stage, histology, site of primary tumor, and outcome.

Genomic DNA samples are purified from peripheral blood of patients and controls and analyzed by polymerase chain reaction for the RASSF1A gene. DNA is also analyzed from parents of patients with the A133S polymorphism.

PROJECTED ACCRUAL: A total of 471 participants (229 Wilms' tumor patients and 200 control participants plus 42 parents) will be accrued for this study.

Conditions
Kidney Cancer
Being tested
molecular genetic technique, polymerase chain reaction, polymorphism analysis
Keywords
recurrent Wilms tumor and other childhood kidney tumors, stage I Wilms tumor, stage II Wilms tumor, stage III Wilms tumor, stage IV Wilms tumor, stage V Wilms tumor
Medical subject headings
Kidney Neoplasms, Wilms Tumor

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Presence of the A133S polymorphism of the RASSF1A tumor suppressor gene in germline DNAs of children with Wilms' tumor

  2. Inheritance pattern of the A133S polymorphism in the parents of children who carry this polymorphism

Secondary outcomes (3)

  1. Differences in age at diagnosis, stage, histology, site of primary tumor, and outcome between patients with vs without the A133S polymorphism

  2. Whether the S131F RASSF1A variant is a true polymorphism

  3. Polymorphic differences in this gene based on ethnicity and sex

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted5 Aug 2004 (estimated)
  2. Study startAug 2004
  3. Primary completionMay 2016

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Case-control
Time perspective
Prospective
Enrolment
471 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00088803
Sponsor's protocol ID
AREN04B1
Other IDs
COG-AREN04B1, UTSMC-0390080, CDR0000366933, NCI-2009-00417
Status last verified
May 2016
First submitted
4 Aug 2004
Last updated
19 May 2016
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

An observational study of Kidney Cancer, run by Children's Oncology Group at 232 sites in 7 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 19 May 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 232 sites in United States, Canada, Australia, Switzerland, Puerto Rico and 2 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Presence of the A133S polymorphism of the RASSF1A tumor suppressor gene in germline DNAs of children with Wilms' tumor. The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00088803.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 19 May 2016; AzTrials last refreshed its copy on 7 Nov 2026.

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