Active clinical trials for "Preleukemia"

To compare the safety and efficacy profiles of decitabine to those of supportive care in adults with advanced-stage myelodysplastic syndrome (MDS)

Tipifarnib may stop the growth of cancer cells by blocking the enzymes necessary for their growth. Phase II trial to study the effectiveness of tipifarnib in treating patients who have acute myeloid leukemia or myelodysplastic syndrome in first complete remission

RATIONALE: Giving low doses of chemotherapy, such as fludarabine and cyclophosphamide, and radiation therapy before a donor bone marrow transplant helps stop the growth of cancer cells. Giving chemotherapy or radiation therapy before or after transplant also stops the patient's immune system from rejecting the donor's bone marrow stem cells. The donated stem cells may replace the patient's immune system cells and help destroy any remaining cancer cells (graft-versus-tumor effect). Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving tacrolimus and mycophenolate mofetil after the transplant may stop this from happening. PURPOSE: This phase II trial is studying how well giving fludarabine and cyclophosphamide together with total-body irradiation works in treating patients who are undergoing a donor bone marrow transplant for hematologic cancer.

RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. PURPOSE: Phase I trial to study the effectiveness of DX-8951f in treating patients who have hematologic cancer.

RATIONALE: Monoclonal antibodies can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells. PURPOSE: Phase I trial to study the effectiveness of monoclonal antibodies in treating patients who have advanced cancer.

RATIONALE: Interleukin-12 may kill tumor cells by stopping blood flow to the tumor and by stimulating a person's white blood cells to kill cancer cells. PURPOSE: Phase I trial to study the effectiveness of interleukin-12 in treating patients who have hematologic cancer or solid tumor.

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 doctor to give higher doses of chemotherapy drugs and kill more tumor cells. PURPOSE: This phase II trial is studying how well giving busulfan, cyclophosphamide, and filgrastim together with peripheral stem cell transplantation from a sibling donor works in treating patients with hematologic cancer.

RATIONALE: 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 allow doctors to give higher doses of chemotherapy or radiation therapy and kill more cancer cells. PURPOSE: Phase II trial to study the effectiveness of chemotherapy, radiation therapy, and umbilical cord blood transplantation in treating patients with hematologic cancer.

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. PURPOSE: Phase II trial to study the effectiveness of decitabine in treating patients with myelodysplastic syndrome.

RATIONALE: Biological therapies use different ways to stimulate the immune system and stop cancer cells from growing. Combining chemotherapy and peripheral stem cell transplantation with biological therapy may kill more cancer cells. PURPOSE: Phase II trial to study the effectiveness of biological therapy with sargramostim, interleukin-2, and interferon alfa following chemotherapy and peripheral stem cell transplantation in treating patients who have cancer.