Combination Chemotherapy, Surgery or Radiation Therapy, and Peripheral Stem Cell Transplant in Treating Patients With Recurrent Medulloblastoma or Primitive Neuroectodermal and Pineal Tumors

Our Lady's Hospital for Sick Children Crumlin, Dublin

Birmingham Children's Hospital, Birmingham

Bristol Royal Hospital for Children, Bristol

Addenbrooke's Hospital at Cambridge University Hospitals NHS Foundation Trust, Cambridge

Leeds Cancer Centre at St. James's University Hospital, Leeds

Leicester Royal Infirmary, Leicester

Royal Liverpool Children's Hospital, Alder Hey, Liverpool

Saint Bartholomew's Hospital, London

Great Ormond Street Hospital for Children NHS Trust, London

University College of London Hospitals, London

Central Manchester and Manchester Children's University Hospitals NHS Trust, Manchester

Newcastle Upon Tyne Hospitals NHS Trust, Newcastle upon Tyne

Queen's Medical Centre, Nottingham

Oxford Radcliffe Hospital, Oxford

Children's Hospital - Sheffield, Sheffield

Southampton University Hospital NHS Trust, Southampton

Royal Marsden NHS Foundation Trust - Surrey, Sutton

Royal Belfast Hospital for Sick Children, Belfast

Aberdeen Royal Infirmary, Aberdeen

Royal Hospital for Sick Children, Edinburgh

Royal Hospital for Sick Children, Glasgow