Lorvotuzumab Mertansine in Treating Younger Patients With Relapsed or Refractory Wilms Tumor, Rhabdomyosarcoma, Neuroblastoma, Pleuropulmonary Blastoma, Malignant Peripheral Nerve Sheath Tumor, or Synovial Sarcoma

Mount Sinai Hospital, New York

NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center, New York

State University of New York Upstate Medical University, Syracuse

Roswell Park Cancer Institute, Buffalo

Children's Hospital of Pittsburgh of UPMC, Pittsburgh

Children's Hospital of Philadelphia, Philadelphia

Alfred I duPont Hospital for Children, Wilmington

Children's National Medical Center, Washington D.C.

Johns Hopkins University/Sidney Kimmel Cancer Center, Baltimore

Children's Hospital of The King's Daughters, Norfolk

West Virginia University Healthcare, Morgantown

Prisma Health Richland Hospital, Columbia

Children's Healthcare of Atlanta - Egleston, Atlanta

AdventHealth Orlando, Orlando

Nicklaus Children's Hospital, Miami

Johns Hopkins All Children's Hospital, St. Petersburg

Golisano Children's Hospital of Southwest Florida, Fort Myers

Children's Hospital of Alabama, Birmingham

Vanderbilt University/Ingram Cancer Center, Nashville

St. Jude Children's Research Hospital, Memphis

University of Mississippi Medical Center, Jackson

University of Kentucky/Markey Cancer Center, Lexington

Nationwide Children's Hospital, Columbus

Rainbow Babies and Childrens Hospital, Cleveland

Cincinnati Children's Hospital Medical Center, Cincinnati

Riley Hospital for Children, Indianapolis

Saint Vincent Hospital and Health Care Center, Indianapolis

C S Mott Children's Hospital, Ann Arbor

Wayne State University/Karmanos Cancer Institute, Detroit

Ascension Saint John Hospital, Detroit

Helen DeVos Children's Hospital at Spectrum Health, Grand Rapids

Children's Hospital of Wisconsin, Milwaukee

University of Wisconsin Hospital and Clinics, Madison

Children's Hospitals and Clinics of Minnesota - Minneapolis, Minneapolis

University of Minnesota/Masonic Cancer Center, Minneapolis

Mayo Clinic, Rochester

Sanford Broadway Medical Center, Fargo

Lurie Children's Hospital-Chicago, Chicago

University of Chicago Comprehensive Cancer Center, Chicago

Saint Jude Midwest Affiliate, Peoria

Washington University School of Medicine, St Louis

Mercy Hospital Saint Louis, St Louis

Ochsner Medical Center Jefferson, New Orleans

UT Southwestern/Simmons Cancer Center-Dallas, Dallas

Cook Children's Medical Center, Fort Worth

Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center, Houston

Dell Children's Medical Center of Central Texas, Austin

Children's Hospital Colorado, Aurora

Saint Luke's Mountain States Tumor Institute, Boise

Primary Children's Hospital, Salt Lake City

Children's Hospital Los Angeles, Los Angeles

Kaiser Permanente Downey Medical Center, Downey

Rady Children's Hospital - San Diego, San Diego

Loma Linda University Medical Center, Loma Linda

Children's Hospital of Orange County, Orange

UCSF Medical Center-Mission Bay, San Francisco

University of California Davis Comprehensive Cancer Center, Sacramento

Kapiolani Medical Center for Women and Children, Honolulu

Oregon Health and Science University, Portland

Seattle Children's Hospital, Seattle

Providence Sacred Heart Medical Center and Children's Hospital, Spokane

Arkansas Children's Hospital, Little Rock

Children's Hospital and Research Center at Oakland, Oakland

Yale University, New Haven

Eastern Maine Medical Center, Bangor

Maine Children's Cancer Program, Scarborough

Dana-Farber Cancer Institute, Boston

Dartmouth Hitchcock Medical Center, Lebanon

University of Vermont and State Agricultural College, Burlington