Busulfan, Melphalan, Topotecan Hydrochloride, and a Stem Cell Transplant in Treating Patients With Newly Diagnosed or Relapsed Solid Tumor
City of Hope Medical Center
City of Hope Medical Center
St. Jude Children's Research Hospital
St. Jude Children's Research Hospital
Masonic Cancer Center, University of Minnesota
Indiana University
Children's Oncology Group
NYU Langone Health
Case Comprehensive Cancer Center