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In an effort to overcome chemoresistance of human malignant glioma cells, the modulation of drug-induced cell death by hyperthermia was assessed in 4 human malignant glioma cells lines, LN-18, LN-229, T98G and U87MG. Compared to normothermic conditions, pulsed 24 h drug exposure enhanced the
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We examined whether heat stress could enhance the sensitivity of human colon cancer WiDr cells to topoisomerase II-targeting anticancer agents, etoposide (VP-16) and teniposide (VM-26), and also determined the most effective timing for the drug administration after exposure to hyperthermia. Both
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OBJECTIVE
Infants with acute lymphoblastic leukemia (ALL) often enter remission; however, they have a high rate of relapse. To prevent relapse, infants' tolerance of and benefits from early intensive rotating drug pairs as part of therapy were studied.
METHODS
After prednisone, vincristine,
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BACKGROUND
The aim was to define the MTD of topotecan (TPT) given before cisplatin in patients with previously untreated SCLC.
METHODS
Alternating cycles A and B to a total of 6 cycles were given. Cycle A: TPT days 1-5 and cisplatin (50 mg/m2) day 5. Cycle B consisted of teniposide, carboplatin,
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From July 1984 to September 1987, 737 patients with aggressive malignant lymphoma (ML) were treated by an intensive regimen (LNH-84) comprising three or four courses of doxorubicin, 75 mg/m2; cyclophosphamide, 1,200 mg/m2; vindesine, 2 mg/m2 x 2; bleomycin, 10 mg x 2; and prednisolone, 60 mg/m2 x 5
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In small cell lung cancer, combination chemotherapy including agents such etoposide, teniposide, cisplatin, doxorubicin, ifosfamide, vincristine and cyclophosphamide continues to be the cornerstone of therapy. The importance of dose scheduling of etoposide with continuous treatment of 5 days'
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The sensitivity to heat and chemical modification of human retinoblastoma cells obtained from patients with primary retinoblastoma was studied in vitro by the human tumour colony assay established by Hamburger and Salmon in 1977. Retinoblastoma cells showed moderate sensitivity to 1 h of
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Eighteen children with refractory acute lymphocytic leukemia (ALL) who had been heavily pretreated, were treated with combination etoposide and cytosine arabinoside (ara-C) chemotherapy. Seventeen of these 18 patients were in their first to third relapses; the remaining patient had never responded
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The studies were aimed to detect the cell cycle-associated differences in the susceptibility of HL-60 cells to apoptosis induced by diverse agents. Exponentially growing HL-60 cells were treated with the DNA topoisomerase I inhibitor camptothecin; the DNA topoisomerase II inhibitors teniposide,
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OBJECTIVE
Results of a multidrug chemotherapy regimen consisting of cyclophosphamide, pirarubicin, teniposide, and prednisolone (CTVP) plus subcutaneous granulocyte colony-stimulating factor (G-CSF) in elderly patients with aggressive non-Hodgkin's lymphoma (NHL) are reported.
METHODS
Between
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We conducted a phase I and pharmacokinetic study of the topoisomerase II catalytic inhibitor fostriecin. Fostriecin was administered intravenously over 60 min on days 1-5 at 4-week intervals. Dose was escalated from 2 mg m(-2) day(-1) to 20 mg m(-2) day(-1) in 20 patients. Drug pharmacokinetics was
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OBJECTIVE
To compare progression-free survival (PFS), overall survival (OS), and toxicity of a doxorubicin-containing regimen administered alone or in combination with interferon alfa-2b (IFNalpha) in patients with low-grade follicular lymphoma (FL) and poor prognostic factors.
METHODS
Two hundred
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Clinical, laboratory, and histological findings in FHL of diagnostic importance were intermittent fever, hepatosplenomegaly, peripheral blood cytopenia, hypertriglyceridemia, hypofibrinogenemia, and a lymphohistiocytic accumulation with hemophagocytosis in the mononuclear phagocytic system.
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There is an ever-increasing number of therapeutics used to treat cancer. A recent publication listed 86 currently available antineoplastic medications. Despite this large number, hypersensitivity reactions are not common except with platinum compounds (cisplatin, carboplatin), epipodophyllotoxins
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