Cyclophosphamide Treatment Options in San Antonio, TX

RATIONALE: Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. Giving combination chemotherapy before surgery may shrink the tumor so that it can be removed. Giving combination chemotherapy after surgery may kill any remaining tumor cells. PURPOSE: This phase II trial is studying how well surgery and/or combination chemotherapy work in treating children with fibrosarcoma. Read Less

RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Peripheral stem cell transplantation may allow doctors to give higher doses of chemotherapy and kill more cancer cells. PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy followed by peripheral stem cell transplantation in treating children who have recurrent or refractory Hodgkin's lymphoma or non-Hodgkin's lymphoma. Read Less

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. Combination chemotherapy plus surgery may be an effective treatment for neuroblastoma. PURPOSE: This phase III trial is studying how well combination chemotherapy followed by surgery works in treating young patients with neuroblastoma. Read Less

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining radiation therapy with chemotherapy may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of etoposide plus radiation therapy followed by combination chemotherapy in treating children with newly diagnosed advanced medulloblastoma. Read Less

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so that they stop growing or die. bone marrow transplantation and peripheral stem cell transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy followed by bone marrow transplantation and/or peripheral stem cell transplantation in treating patients who have recurrent medulloblastoma or CNS germ cell tumors. Read Less

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Chemoprotective drugs, such as dexrazoxane, may protect normal cells from the side effects of chemotherapy. PURPOSE: Randomized phase III trial to compare the effectiveness of combination chemotherapy with or without dexrazoxane in treating children who have Hodgkin's disease. Read Less

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining chemotherapy with peripheral stem cell transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells. It is not yet known which therapy regimen is most effective for treating patients with kidney tumors. PURPOSE: Phase III trial to compare the effectiveness of chemotherapy with or without radiation therapy, surgery, and/or peripheral stem cell or bone marrow transplantation in treating young patients with kidney tumors. Read Less

This is a study for the outcome and safety of individualized busulfan dosing with cyclophosphamide and etoposide for patients preparing for a stem cell transplant to treat Non-Hodgkin or Hodgkin's Lymphoma. Read Less

RATIONALE: 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 doctors to give higher doses of chemotherapy drugs and kill more tumor cells. PURPOSE: Phase I trial to study the effectiveness of combination chemotherapy plus peripheral stem cell transplantation in treating infants with malignant brain or spinal cord tumors. Read Less

RATIONALE: Giving chemotherapy before a donor bone marrow transplant helps stop the growth of cancer cells. It also helps stop the patient's immune system from rejecting the donor's stem cells. Also, monoclonal antibodies, such as gemtuzumab ozogamicin, can find cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. When the healthy stem cells from a donor are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. PURPOSE: This phase II trial is studying how well gemtuzumab ozogamicin works in treating young patients who are undergoing remission induction, intensification therapy, and allogeneic bone marrow transplant for newly diagnosed acute myeloid leukemia. Read Less

RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Giving the drugs in different combinations may kill more cancer cells. Bone marrow transplantation allows the doctor to give higher doses of chemotherapy and kill more cancer cells. PURPOSE: Phase II trial to compare the effectiveness of combination chemotherapy with or without donor bone marrow transplantation in treating infants who have previously untreated acute lymphoblastic leukemia. Read Less

RATIONALE: Drugs used in chemotherapy work in different ways to stop cancer cells from dividing so they stop growing or die. Combining more than one chemotherapy drug and giving them as induction intensification may kill more cancer cells. PURPOSE: This phase II trial is studying how well induction intensification works in treating infants with newly diagnosed acute lymphocytic leukemia. Read Less