Cyclophosphamide Treatment Options in New York

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. Combining more than one drug with radiation therapy may kill more cancer cells. It is not yet known which combination chemotherapy regimen is most effective in treating Hodgkin's lymphoma. PURPOSE: This randomized phase III trial is studying two different combination chemotherapy regimens and comparing how well they work, with or without radiation therapy, in treating patients with 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. It is not yet known which combination chemotherapy regimen is more effective for breast cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of two combination chemotherapy regimens in treating women with breast cancer who have undergone surgery to remove the tumor. Read Less

RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Combining more than one drug may kill more cancer cells. It is not yet known whether combining cyclophosphamide with fludarabine is more effective than fludarabine alone in treating chronic lymphocytic leukemia. PURPOSE: Randomized phase III trial to study the effectiveness of fludarabine with or without cyclophosphamide in treating patients who have chronic lymphocytic leukemia that has not been treated previously. Read Less

RATIONALE: Monoclonal antibodies, such as bevacizumab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Bevacizumab may also stop the growth of cancer cells by blocking blood flow to the cancer. Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving bevacizumab together with combination chemotherapy may kill more cancer cells. PURPOSE: This phase II trial is studying how well giving bevacizumab together with several chemotherapy drugs (combination chemotherapy) works in treating patients with peripheral T-cell lymphoma or natural killer cell neoplasms. Read Less

RATIONALE: Drugs used in chemotherapy, such as pentostatin, cyclophosphamide, and CAMPATH-1H work in different ways to stop cancer cells from dividing so they stop growing or die. Monoclonal antibodies, such as rituximab can locate cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. Combining chemotherapy with monoclonal antibody therapy may kill more tumor cells. PURPOSE: This phase II trial is studying how well pentostatin, cyclophosphamide, rituximab, and CAMPATH-1H work in treating patients with relapsed or refractory B-cell chronic lymphocytic leukemia. Read Less

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. It is not yet known which regimen of chemotherapy is more effective for breast cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of two different regimens of combination chemotherapy in treating women who have stage II or stage IIIA breast cancer that has spread to the lymph nodes. Read Less

RATIONALE: Giving combination chemotherapy before a stem cell transplant helps stop the growth of cancer cells. It also helps stop the patient's immune system from rejecting the transplanted stem cells. When the healthy stem cells are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. If the patient's stem cells are to be transplanted, the patient is also treated with a monoclonal antibody, such as gemtuzumab ozogamicin, to kill any remaining cancer cells or deliver cancer-killing substances to them without harming normal cells. It is not yet known whether combination chemotherapy is more effective with or without gemtuzumab ozogamicin followed by stem cell transplant in treating acute myeloid leukemia. PURPOSE: This randomized phase III trial is studying combination chemotherapy, gemtuzumab ozogamicin, and stem cell transplant to see how well they work compared to combination chemotherapy and peripheral stem cell transplant alone in treating patients with acute myeloid leukemia. Read Less

This phase I trial studies the side effects and best dose of inotuzumab ozogamicin when given together with combination chemotherapy in treating patients with relapsed or refractory acute leukemia. Immunotoxins, such as inotuzumab ozogamicin, can find cancer cells that express cluster of differentiation (CD)22 and kill them without harming normal cells. Drugs used in chemotherapy, such as cyclophosphamide, vincristine sulfate, and prednisone, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving inotuzumab ozogamicin together with combination chemotherapy may kill more cancer cells. Read Less

This randomized phase II trial studies how well fludarabine (fludarabine phosphate) and rituximab with or without lenalidomide or cyclophosphamide work in treating patients with symptomatic chronic lymphocytic leukemia. Drugs used in chemotherapy, such as fludarabine phosphate and cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Monoclonal antibodies, such as rituximab, may block cancer growth in different ways by targeting certain cells. Lenalidomide may stimulate the immune system in different ways and stop cancer cells from growing. Giving fludarabine phosphate and rituximab together with lenalidomide or cyclophosphamide may be an effective treatment for chronic lymphocytic leukemia. Read Less

This Phase 2, two-arm, open-label study is designed to evaluate the safety, clinical activity, and predictive biomarkers of durvalumab in combination with R-CHOP or R2-CHOP, followed by durvalumab consolidation therapy in previously untreated subjects with high-risk diffuse large B-cell lymphoma (DLBCL). Induction treatment with R-CHOP (± lenalidomide) will last for a total of up to 6 to 8 treatment cycles (21 day cycles), and the total time on study treatment, including durvalumab consolidation, will last up to 12 months. On 05-Sep-2017, the US FDA has issued a Partial Clinical Hold on this study resulting in the discontinuation of enrollment into Arm B (Durvalumab + Lenalidomide + R-CHOP). After the US FDA Partial Clinical Hold, new eligible participants have been enrolled in Arm A (Durvalumab + R-CHOP). Read Less

RATIONALE: Giving low doses of chemotherapy before a donor stem cell transplant helps stop the growth of cancer cells. It may also stop the patient's immune system from rejecting the donor's stem cells. Also, monoclonal antibodies, such as rituximab, can find cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. The donated stem cells may replace the patient's immune 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, sirolimus, and methotrexate after the transplant may stop this from happening. PURPOSE: This phase II trial is studying how well donor stem cell transplant works in treating patients with high-risk chronic lymphocytic leukemia or small lymphocytic lymphoma. Read Less

Background: * Burkitt lymphoma/leukemia (BL) is highly treatable, but most of the standard therapies require multiple doses of intensive chemotherapy that may require long hospital stays and frequently have severe side effects. In addition, BL is a fairly common type of cancer in patients who also have human immunodeficiency virus (HIV), but treatment outcomes are poor because standard treatments do not work very well in HIV-positive patients and the more intense treatment regimens are highly toxic. New approaches are needed that expand the ways to treat BL with the same efficiency but with reduced side effects. * Etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin, and rituximab (DA-EPOCH-R) is a standard chemotherapy treatment that consists of the drugs etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin, and rituximab. It may be able to treat BL with similar effectiveness but with fewer side effects. Researchers are interested in confirming the results of previous studies that investigated the effectiveness of DA-EPOCH-R in treating BL. Objectives: - To determine the safety and effectiveness of DA-EPOCH-R in treating Burkitt lymphoma. Eligibility: - Individuals at least 18 years of age who have been diagnosed with Burkitt lymphoma and have not had any prior chemotherapy treatments. Design: * Individuals will have a series of blood and other tests to determine their suitability for participating in the study. Eligible participants will be divided into high-risk and low-risk groups based on their disease prognosis and the possibility that the BL may or already has spread into the central nervous system. * Participants will receive intravenous infusion of the six chemotherapy drugs in DA-EPOCH-R in 21-day treatment cycles. The exact doses will be adjusted depending on participants white blood cell counts and other tests. * High-risk participants will receive six cycles of DA-EPOCH-R. To treat BL that may have entered the central nervous system, high-risk participants will also receive infusions of other chemotherapy drugs into their spinal fluid. * Low-risk participants will receive up to six cycles of DA-EPOCH-R, with an additional dose of rituximab during each cycle. * Frequent blood and urine tests will be performed during treatment, as well as body imaging scans and other tests of cancer progression as directed by the study doctors. Participants will receive additional medicines to help prevent possible adverse side effects of DA-EPOCH-R. * Participants who respond successfully to the treatment will be asked to return for follow-up exams every 3 months for the first 18 months, then every year for the next 3 years. Participants who do not respond successfully to the treatment will be given the opportunity to participate in additional research and treatment protocols, if any are available. Read Less