
Biological Therapy in Treating Children With Refractory or Recurrent Neuroblastoma or Other Tumors...
Melanoma (Skin)Neuroblastoma3 moreRATIONALE: Biological therapies such as hu14.18-interleukin-2 fusion protein use different ways to stimulate the immune system and stop cancer cells from growing. PURPOSE: Phase I trial to study the effectiveness of hu14.18-interleukin-2 fusion protein in treating children who have refractory or recurrent neuroblastoma or other tumors.

Chemotherapy, Radiation Therapy, and Umbilical Cord Blood Transplantation in Treating Patients With...
Graft Versus Host DiseaseLeukemia3 moreRATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage cancer cells. Umbilical cord blood transplantation may be able to replace cells destroyed by chemotherapy or radiation therapy. PURPOSE: Phase II trial to study the effectiveness of chemotherapy, radiation therapy, and umbilical cord blood transplantation in treating patients who have hematologic cancer.

Chemotherapy and Stem Cell Transplantation in Treating Children With Central Nervous System Cancer...
Brain and Central Nervous System TumorsLymphoma2 moreRATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells. PURPOSE: Phase I trial to study the effectiveness of combining chemotherapy with peripheral stem cell transplantation in treating children who have central nervous system cancer.

Combination Chemotherapy Followed by Surgery in Treating Infants With Newly Diagnosed Neuroblastoma....
NeuroblastomaRATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Giving a chemotherapy drug before surgery may shrink the tumor so that it can be removed during surgery. PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy followed by surgery in treating infants who have newly diagnosed neuroblastoma.

Combination Chemotherapy Followed by Surgery in Treating Infants With Newly Diagnosed Neuroblastoma...
NeuroblastomaRATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug, and giving them before surgery, may shrink the tumor so that it can be removed during surgery. PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy followed by surgery in treating infants who have newly diagnosed neuroblastoma.

Combination Chemotherapy Before Surgery in Treating Children With Localized Neuroblastoma
NeuroblastomaRATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Giving chemotherapy drugs before surgery may shrink the tumor so that it can be removed during surgery. PURPOSE: Phase III trial to determine the effectiveness of combination chemotherapy given before surgery in treating children who have localized neuroblastoma.

Combination Chemotherapy Plus Peripheral Stem Cell Transplantation Followed by Surgery and/or Radiation...
NeuroblastomaRATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Peripheral stem cell transplantation may allow doctors to give higher doses of chemotherapy drugs and kill more tumor cells. Radiation therapy uses high-energy x-rays to damage tumor cells. PURPOSE: Phase I trial to study the effectiveness of combination chemotherapy plus peripheral stem cell transplantation followed by surgery and/or radiation therapy in treating young patients who have newly diagnosed advanced neuroblastoma.

Gene Therapy in Treating Children With Refractory or Recurrent Neuroblastoma
NeuroblastomaRATIONALE: Inserting the gene for interleukin-2 into a person's neuroblastoma cells may make the body build an immune response and kill tumor cells. PURPOSE: Phase I trial to study the effectiveness of using interleukin-2 gene-modified neuroblastoma cells in treating children who have refractory or recurrent neuroblastoma.

Monoclonal Antibody Therapy in Treating Children With Metastatic Neuroblastoma in Second Remission...
NeuroblastomaRATIONALE: Monoclonal antibodies can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells. PURPOSE: Phase II trial to study the effectiveness of monoclonal antibody in treating children with metastatic neuroblastoma in second remission.

Combination Chemotherapy Followed by Bone Marrow Transplantation in Treating Patients With Rare...
Childhood Germ Cell TumorExtragonadal Germ Cell Tumor9 moreRATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Bone marrow transplantation may allow doctors to give higher doses of chemotherapy and kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy with thiotepa, carboplatin, and topotecan followed by bone marrow transplantation in treating patients who have metastatic or progressive rare cancer.