10,000
Participants
Start Date
November 6, 2000
Primary Completion Date
January 1, 2100
Cytology Specimen Collection Procedure
Correlative studies
Laboratory Biomarker Analysis
Correlative studies
ACTIVE_NOT_RECRUITING
Swiss Pediatric Oncology Group - Lausanne, Lausanne
RECRUITING
Starship Children's Hospital, Grafton
SUSPENDED
Swiss Pediatric Oncology Group - Geneva, Geneva
RECRUITING
Sydney Children's Hospital, Randwick
RECRUITING
The Children's Hospital at Westmead, Westmead
RECRUITING
John Hunter Children's Hospital, Hunter Regional Mail Centre
SUSPENDED
Swiss Pediatric Oncology Group - Bern, Bern
RECRUITING
Royal Children's Hospital, Parkville
ACTIVE_NOT_RECRUITING
Royal Brisbane and Women's Hospital, Herston
ACTIVE_NOT_RECRUITING
Royal Children's Hospital-Brisbane, Herston
RECRUITING
Queensland Children's Hospital, South Brisbane
RECRUITING
Women's and Children's Hospital-Adelaide, North Adelaide
ACTIVE_NOT_RECRUITING
Princess Margaret Hospital for Children, Perth
RECRUITING
Perth Children's Hospital, Perth
RECRUITING
Christchurch Hospital, Christchurch
RECRUITING
Laura and Isaac Perlmutter Cancer Center at NYU Langone, New York
RECRUITING
Mount Sinai Hospital, New York
RECRUITING
NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center, New York
RECRUITING
Memorial Sloan Kettering Cancer Center, New York
RECRUITING
Montefiore Medical Center - Moses Campus, The Bronx
RECRUITING
New York Medical College, Valhalla
RECRUITING
The Steven and Alexandra Cohen Children's Medical Center of New York, New Hyde Park
ACTIVE_NOT_RECRUITING
Brooklyn Hospital Center, Brooklyn
RECRUITING
State University of New York Downstate Medical Center, Brooklyn
SUSPENDED
King Faisal Specialist Hospital and Research Centre, Riyadh
RECRUITING
Maimonides Medical Center, Brooklyn
RECRUITING
NYU Winthrop Hospital, Mineola
RECRUITING
Stony Brook University Medical Center, Stony Brook
RECRUITING
Albany Medical Center, Albany
RECRUITING
State University of New York Upstate Medical University, Syracuse
RECRUITING
Roswell Park Cancer Institute, Buffalo
RECRUITING
University of Rochester, Rochester
RECRUITING
Children's Hospital of Pittsburgh of UPMC, Pittsburgh
SUSPENDED
Penn State Children's Hospital, Hershey
RECRUITING
Geisinger Medical Center, Danville
ACTIVE_NOT_RECRUITING
Lehigh Valley Hospital - Muhlenberg, Bethlehem
RECRUITING
Lehigh Valley Hospital-Cedar Crest, Allentown
RECRUITING
Children's Hospital of Philadelphia, Philadelphia
RECRUITING
Saint Christopher's Hospital for Children, Philadelphia
RECRUITING
Alfred I duPont Hospital for Children, Wilmington
RECRUITING
MedStar Georgetown University Hospital, Washington D.C.
RECRUITING
Children's National Medical Center, Washington D.C.
RECRUITING
University of Maryland/Greenebaum Cancer Center, Baltimore
RECRUITING
Sinai Hospital of Baltimore, Baltimore
RECRUITING
Johns Hopkins University/Sidney Kimmel Cancer Center, Baltimore
RECRUITING
Inova Fairfax Hospital, Falls Church
RECRUITING
University of Virginia Cancer Center, Charlottesville
RECRUITING
Virginia Commonwealth University/Massey Cancer Center, Richmond
RECRUITING
Children's Hospital of The King's Daughters, Norfolk
RECRUITING
Carilion Clinic Children's Hospital, Roanoke
RECRUITING
West Virginia University Charleston Division, Charleston
RECRUITING
West Virginia University Healthcare, Morgantown
RECRUITING
Wake Forest University Health Sciences, Winston-Salem
RECRUITING
UNC Lineberger Comprehensive Cancer Center, Chapel Hill
RECRUITING
Duke University Medical Center, Durham
RECRUITING
East Carolina University, Greenville
RECRUITING
Carolinas Medical Center/Levine Cancer Institute, Charlotte
RECRUITING
Novant Health Presbyterian Medical Center, Charlotte
RECRUITING
Mission Hospital Inc-Memorial Campus, Asheville
RECRUITING
Prisma Health Richland Hospital, Columbia
RECRUITING
Medical University of South Carolina, Charleston
RECRUITING
BI-LO Charities Children's Cancer Center, Greenville
ACTIVE_NOT_RECRUITING
Greenville Cancer Treatment Center, Greenville
RECRUITING
Children's Healthcare of Atlanta - Egleston, Atlanta
RECRUITING
Augusta University Medical Center, Augusta
RECRUITING
Memorial Health University Medical Center, Savannah
RECRUITING
Nemours Children's Clinic-Jacksonville, Jacksonville
ACTIVE_NOT_RECRUITING
Nemours Children's Clinic - Pensacola, Pensacola
RECRUITING
University of Florida Health Science Center - Gainesville, Gainesville
RECRUITING
Florida Hospital Orlando, Orlando
RECRUITING
Arnold Palmer Hospital for Children, Orlando
ACTIVE_NOT_RECRUITING
Nemours Children's Clinic - Orlando, Orlando
ACTIVE_NOT_RECRUITING
UF Cancer Center at Orlando Health, Orlando
RECRUITING
Nemours Children's Hospital, Orlando
RECRUITING
Memorial Regional Hospital/Joe DiMaggio Children's Hospital, Hollywood
RECRUITING
University of Miami Miller School of Medicine-Sylvester Cancer Center, Miami
RECRUITING
Nicklaus Children's Hospital, Miami
RECRUITING
Miami Cancer Institute, Miami
RECRUITING
Broward Health Medical Center, Fort Lauderdale
RECRUITING
Saint Mary's Hospital, West Palm Beach
RECRUITING
Tampa General Hospital, Tampa
SUSPENDED
Saint Joseph's Hospital/Children's Hospital-Tampa, Tampa
RECRUITING
Johns Hopkins All Children's Hospital, St. Petersburg
ACTIVE_NOT_RECRUITING
Lee Memorial Health System, Fort Myers
RECRUITING
Golisano Children's Hospital of Southwest Florida, Fort Myers
RECRUITING
Children's Hospital of Alabama, Birmingham
ACTIVE_NOT_RECRUITING
University of Alabama at Birmingham Cancer Center, Birmingham
RECRUITING
USA Health Strada Patient Care Center, Mobile
RECRUITING
The Children's Hospital at TriStar Centennial, Nashville
RECRUITING
Vanderbilt University/Ingram Cancer Center, Nashville
RECRUITING
T C Thompson Children's Hospital, Chattanooga
RECRUITING
East Tennessee Childrens Hospital, Knoxville
RECRUITING
St. Jude Children's Research Hospital, Memphis
RECRUITING
University of Mississippi Medical Center, Jackson
RECRUITING
Norton Children's Hospital, Louisville
RECRUITING
University of Kentucky/Markey Cancer Center, Lexington
RECRUITING
Nationwide Children's Hospital, Columbus
RECRUITING
The Toledo Hospital/Toledo Children's Hospital, Toledo
SUSPENDED
Mercy Children's Hospital, Toledo
RECRUITING
Rainbow Babies and Childrens Hospital, Cleveland
SUSPENDED
Cleveland Clinic Foundation, Cleveland
RECRUITING
Children's Hospital Medical Center of Akron, Akron
RECRUITING
Tod Children's Hospital - Forum Health, Youngstown
RECRUITING
Cincinnati Children's Hospital Medical Center, Cincinnati
RECRUITING
Dayton Children's Hospital, Dayton
RECRUITING
Riley Hospital for Children, Indianapolis
SUSPENDED
Saint Vincent Hospital and Health Care Center, Indianapolis
RECRUITING
Beaumont Children's Hospital-Royal Oak, Royal Oak
ACTIVE_NOT_RECRUITING
William Beaumont Hospital-Royal Oak, Royal Oak
RECRUITING
C S Mott Children's Hospital, Ann Arbor
RECRUITING
Wayne State University/Karmanos Cancer Institute, Detroit
RECRUITING
Henry Ford Hospital, Detroit
RECRUITING
Ascension Saint John Hospital, Detroit
ACTIVE_NOT_RECRUITING
Hurley Medical Center, Flint
RECRUITING
Bronson Methodist Hospital, Kalamazoo
ACTIVE_NOT_RECRUITING
Kalamazoo Center for Medical Studies, Kalamazoo
RECRUITING
Helen DeVos Children's Hospital at Spectrum Health, Grand Rapids
RECRUITING
Blank Children's Hospital, Des Moines
RECRUITING
University of Iowa/Holden Comprehensive Cancer Center, Iowa City
RECRUITING
Children's Hospital of Wisconsin, Milwaukee
RECRUITING
University of Wisconsin Hospital and Clinics, Madison
RECRUITING
Saint Vincent Hospital Cancer Center Green Bay, Green Bay
RECRUITING
Marshfield Medical Center-Marshfield, Marshfield
RECRUITING
Children's Hospitals and Clinics of Minnesota - Minneapolis, Minneapolis
RECRUITING
University of Minnesota/Masonic Cancer Center, Minneapolis
RECRUITING
Mayo Clinic, Rochester
RECRUITING
Sanford Broadway Medical Center, Fargo
RECRUITING
Advocate Children's Hospital-Park Ridge, Park Ridge
ACTIVE_NOT_RECRUITING
Advocate Lutheran General Hospital, Park Ridge
SUSPENDED
Loyola University Medical Center, Maywood
RECRUITING
Advocate Children's Hospital-Oak Lawn, Oak Lawn
RECRUITING
Lurie Children's Hospital-Chicago, Chicago
RECRUITING
Rush University Medical Center, Chicago
RECRUITING
University of Illinois, Chicago
RECRUITING
University of Chicago Comprehensive Cancer Center, Chicago
RECRUITING
Saint Jude Midwest Affiliate, Peoria
RECRUITING
Southern Illinois University School of Medicine, Springfield
RECRUITING
Cardinal Glennon Children's Medical Center, St Louis
RECRUITING
Washington University School of Medicine, St Louis
RECRUITING
Mercy Hospital Saint Louis, St Louis
RECRUITING
Children's Mercy Hospitals and Clinics, Kansas City
RECRUITING
Columbia Regional, Columbia
RECRUITING
University of Kansas Cancer Center, Kansas City
RECRUITING
Children's Hospital and Medical Center of Omaha, Omaha
RECRUITING
University of Nebraska Medical Center, Omaha
ACTIVE_NOT_RECRUITING
Tulane University Health Sciences Center, New Orleans
RECRUITING
Children's Hospital New Orleans, New Orleans
RECRUITING
Ochsner Medical Center Jefferson, New Orleans
ACTIVE_NOT_RECRUITING
University of Arkansas for Medical Sciences, Little Rock
RECRUITING
University of Oklahoma Health Sciences Center, Oklahoma City
RECRUITING
Natalie Warren Bryant Cancer Center at Saint Francis, Tulsa
RECRUITING
Medical City Dallas Hospital, Dallas
RECRUITING
UT Southwestern/Simmons Cancer Center-Dallas, Dallas
RECRUITING
Cook Children's Medical Center, Fort Worth
RECRUITING
Scott and White Memorial Hospital, Temple
RECRUITING
Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center, Houston
RECRUITING
M D Anderson Cancer Center, Houston
RECRUITING
Children's Hospital of San Antonio, San Antonio
RECRUITING
Methodist Children's Hospital of South Texas, San Antonio
RECRUITING
University of Texas Health Science Center at San Antonio, San Antonio
SUSPENDED
Brooke Army Medical Center, Fort Sam Houston
RECRUITING
Driscoll Children's Hospital, Corpus Christi
RECRUITING
Dell Children's Medical Center of Central Texas, Austin
ACTIVE_NOT_RECRUITING
Texas Tech University Health Sciences Center-Amarillo, Amarillo
RECRUITING
Covenant Children's Hospital, Lubbock
RECRUITING
El Paso Children's Hospital, El Paso
RECRUITING
Children's Hospital Colorado, Aurora
RECRUITING
Presbyterian - Saint Lukes Medical Center - Health One, Denver
RECRUITING
Rocky Mountain Hospital for Children-Presbyterian Saint Luke's Medical Center, Denver
RECRUITING
Saint Luke's Mountain States Tumor Institute, Boise
RECRUITING
Primary Children's Hospital, Salt Lake City
RECRUITING
Phoenix Childrens Hospital, Phoenix
RECRUITING
Cardon Children's Medical Center, Mesa
RECRUITING
The University of Arizona Medical Center-University Campus, Tucson
RECRUITING
University of New Mexico Cancer Center, Albuquerque
RECRUITING
University Medical Center of Southern Nevada, Las Vegas
RECRUITING
Sunrise Hospital and Medical Center, Las Vegas
RECRUITING
Alliance for Childhood Diseases/Cure 4 the Kids Foundation, Las Vegas
RECRUITING
Summerlin Hospital Medical Center, Las Vegas
RECRUITING
Children's Hospital Los Angeles, Los Angeles
RECRUITING
Cedars Sinai Medical Center, Los Angeles
RECRUITING
Mattel Children's Hospital UCLA, Los Angeles
RECRUITING
Kaiser Permanente Downey Medical Center, Downey
RECRUITING
Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance
RECRUITING
Miller Children's and Women's Hospital Long Beach, Long Beach
RECRUITING
City of Hope Comprehensive Cancer Center, Duarte
RECRUITING
Rady Children's Hospital - San Diego, San Diego
RECRUITING
Naval Medical Center -San Diego, San Diego
RECRUITING
Loma Linda University Medical Center, Loma Linda
RECRUITING
Children's Hospital of Orange County, Orange
RECRUITING
UC Irvine Health/Chao Family Comprehensive Cancer Center, Orange
RECRUITING
Santa Barbara Cottage Hospital, Santa Barbara
RECRUITING
Valley Children's Hospital, Madera
ACTIVE_NOT_RECRUITING
UCSF Medical Center-Parnassus, San Francisco
RECRUITING
UCSF Medical Center-Mission Bay, San Francisco
RECRUITING
Lucile Packard Children's Hospital Stanford University, Palo Alto
RECRUITING
Kaiser Permanente-Oakland, Oakland
RECRUITING
Sutter Medical Center Sacramento, Sacramento
RECRUITING
University of California Davis Comprehensive Cancer Center, Sacramento
ACTIVE_NOT_RECRUITING
University of Hawaii Cancer Center, Honolulu
RECRUITING
Kapiolani Medical Center for Women and Children, Honolulu
ACTIVE_NOT_RECRUITING
Tripler Army Medical Center, Honolulu
RECRUITING
Legacy Emanuel Children's Hospital, Portland
ACTIVE_NOT_RECRUITING
Legacy Emanuel Hospital and Health Center, Portland
RECRUITING
Oregon Health and Science University, Portland
RECRUITING
Seattle Children's Hospital, Seattle
RECRUITING
Kaiser Permanente Washington, Seattle
RECRUITING
Mary Bridge Children's Hospital and Health Center, Tacoma
RECRUITING
Madigan Army Medical Center, Tacoma
RECRUITING
Providence Sacred Heart Medical Center and Children's Hospital, Spokane
RECRUITING
Providence Alaska Medical Center, Anchorage
RECRUITING
Arkansas Children's Hospital, Little Rock
RECRUITING
Children's Hospital and Research Center at Oakland, Oakland
RECRUITING
Connecticut Children's Medical Center, Hartford
RECRUITING
Yale University, New Haven
RECRUITING
Eastern Maine Medical Center, Bangor
RECRUITING
Maine Children's Cancer Program, Scarborough
RECRUITING
Walter Reed National Military Medical Center, Bethesda
RECRUITING
Floating Hospital for Children at Tufts Medical Center, Boston
RECRUITING
Massachusetts General Hospital Cancer Center, Boston
RECRUITING
Dana-Farber Cancer Institute, Boston
RECRUITING
Baystate Medical Center, Springfield
SUSPENDED
University of Massachusetts Medical School, Worcester
RECRUITING
Michigan State University Clinical Center, East Lansing
SUSPENDED
Dartmouth Hitchcock Medical Center, Lebanon
RECRUITING
Hackensack University Medical Center, Hackensack
SUSPENDED
Saint Barnabas Medical Center, Livingston
RECRUITING
Morristown Medical Center, Morristown
RECRUITING
Saint Peter's University Hospital, New Brunswick
RECRUITING
Rutgers Cancer Institute of New Jersey-Robert Wood Johnson University Hospital, New Brunswick
RECRUITING
Newark Beth Israel Medical Center, Newark
SUSPENDED
Saint Joseph's Regional Medical Center, Paterson
ACTIVE_NOT_RECRUITING
Overlook Hospital, Summit
RECRUITING
Rhode Island Hospital, Providence
RECRUITING
Sanford USD Medical Center - Sioux Falls, Sioux Falls
RECRUITING
East Tennessee State University, Johnson City
RECRUITING
University of Texas Medical Branch, Galveston
RECRUITING
University of Vermont and State Agricultural College, Burlington
ACTIVE_NOT_RECRUITING
Naval Medical Center - Portsmouth, Portsmouth
RECRUITING
Alberta Children's Hospital, Calgary
RECRUITING
University of Alberta Hospital, Edmonton
RECRUITING
British Columbia Children's Hospital, Vancouver
RECRUITING
CancerCare Manitoba, Winnipeg
RECRUITING
Janeway Child Health Centre, St. John's
RECRUITING
IWK Health Centre, Halifax
RECRUITING
McMaster Children's Hospital at Hamilton Health Sciences, Hamilton
RECRUITING
Kingston Health Sciences Centre, Kingston
RECRUITING
Children's Hospital, London
RECRUITING
Children's Hospital of Eastern Ontario, Ottawa
RECRUITING
Hospital for Sick Children, Toronto
RECRUITING
The Montreal Children's Hospital of the MUHC, Montreal
RECRUITING
Centre Hospitalier Universitaire Sainte-Justine, Montreal
ACTIVE_NOT_RECRUITING
Allan Blair Cancer Centre, Regina
RECRUITING
Saskatoon Cancer Centre, Saskatoon
RECRUITING
Centre Hospitalier Universitaire de Quebec, Québec
RECRUITING
University Medical Center Groningen, Groningen
RECRUITING
HIMA San Pablo Oncologic Hospital, Caguas
RECRUITING
San Jorge Children's Hospital, San Juan
RECRUITING
University Pediatric Hospital, San Juan
National Cancer Institute (NCI)
NIH
Children's Oncology Group
NETWORK