Abstract:
BACKGROUND:The factors which affect the 6-month continuation of adjuvant chemotherapy with S-1 have not been fully evaluated in pancreatic cancer. The objective of this retrospective study was to clarify the risk factors for the discontinuation of S-1 adjuvant chemotherapy after 6 months of treatment. METHODS:The study included patients who underwent curative surgery for pancreatic cancer, were diagnosed with stage II or III disease, had a serum creatinine level ≤1.2 mg/dl and received adjuvant S-1 between June 2007 and March 2014. RESULTS:Forty patients were eligible for the present study. A comparison of the 6-month continuation stratified by each clinical factor using the log-rank test revealed a significant difference in the creatinine clearance (CCr) between the patients who continued and discontinued the treatment. A CCr of 60 ml/min was regarded as a critical point. The uni- and multivariate Cox's proportional hazard analyses demonstrated that the CCr was the only significant independent predictive factor. The 6-month continuation rate was 70.8 % in the patients with a CCr ≥60 ml/min and was 25.0 % in patients with a CCr <60 ml/min (P = 0.008). The patients with a CCr <60 ml/min developed adverse events more frequently and earlier than those with a CCr ≥60 ml/min. CONCLUSIONS:A CCr < 60 ml/min was a significant risk factor for the 6-month discontinuation of S-1 adjuvant chemotherapy in pancreatic cancer patients, even though the renal function was judged to be normal based on the serum creatinine level. Careful attention is therefore required to improve the S-1 continuation in patients with a CCr < 60 ml/min.
journal_name
Cancer Chemother Pharmacoljournal_title
Cancer chemotherapy and pharmacologyauthors
Aoyama T,Katayama Y,Murakawa M,Asari M,Kanazawa A,Higuchi A,Shiozawa M,Kobayashi S,Ueno M,Morimoto M,Ohkawa S,Akaike M,Yamamoto N,Yoshikawa T,Rino Y,Masuda M,Morinaga Sdoi
10.1007/s00280-014-2601-ysubject
Has Abstractpub_date
2014-12-01 00:00:00pages
1235-40issue
6eissn
0344-5704issn
1432-0843journal_volume
74pub_type
杂志文章abstract:PURPOSE:ASNA1 is homologous to E. coli ArsA, a well characterized ATPase involved in efflux of arsenite and antimonite. Cells resistant to arsenite and antimonite are cross-resistant to the chemotherapeutic drug cisplatin. ASNA1 is also an essential ATPase for the insertion of tail-anchored proteins into ER membranes a...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-008-0762-2
更新日期:2009-02-01 00:00:00
abstract:PURPOSE:Metronomic chemotherapy, at a minimally toxic dose and with a frequent schedule, is a potentially novel approach to the control of advanced cancer disease via a different mechanism from maximum tolerable doses chemotherapy. Taking advantage of the potential effectiveness of metronomic therapy, tegafur/uracil (U...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章
doi:10.1007/s00280-006-0377-4
更新日期:2007-08-01 00:00:00
abstract::Two studies were carried out (A and B) in order to assess the effectiveness of ifosfamide administered with mesna (IFO/M) in the treatment of small cell lung cancer. The first study (A) was a cross-over study; the second (B) was a randomized trial, and in B IFO/M was evaluated earlier in the course of the disease. IFO...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00647447
更新日期:1986-01-01 00:00:00
abstract::The interaction between cisplatin (cDDP) and tamoxifen (TAM) was evaluated in the human head and neck squamous-carcinoma cell lines UM-SCC-10B and UM-SCC-5. Synergy between cDDP and TAM was demonstrated in the UM-SCC-10B cell line. Concordant with the synergistic effect between cDDP and TAM, the rate of development of...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00686837
更新日期:1995-01-01 00:00:00
abstract::Saturable elimination of 5-FU is exhibited in rats during constant infusions. Over the range of 3-480 mg/m2/h, total-body clearance of 5-FU decreases from 600 ml/min/m2 to less than 90 ml/min/m2. Previously published values for catabolism of 5-FU by rat hepatocytes can be used to simulate the plasma concentrations of ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00434346
更新日期:1985-01-01 00:00:00
abstract::Sixty-seven patients with acute nonlymphoblastic leukemia (ANLL) and above the age of 60 years were randomly allocated to treatment with either prednimustine + vincristine or cycles with cytosine arabinoside and thioguanine. Of the 67 patients, 13 (19%) entered a complete remission and four a partial remission. Of 33 ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00265385
更新日期:1982-01-01 00:00:00
abstract::Selective protection of the normal host tissues from the toxic effects of anticancer agents would allow the use of higher, probably more effective, doses of the drugs. It has been demonstrated that delayed high-dose uridine administration after 5-fluorouracil decreases the extent of myelosuppression and causes faster ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00685843
更新日期:1993-01-01 00:00:00
abstract:PURPOSE:To evaluate the antitumour activity of 5,6-dimethylxanthenone-4-acetic acid (DMXAA), a vascular disrupting agent currently under phase II clinical trials in combination with cancer chemotherapy, in rats bearing chemically induced primary mammary tumours. METHODS:Tumours were induced in female Wistar rats by in...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-006-0321-7
更新日期:2007-04-01 00:00:00
abstract:PURPOSE:Mutations and activations of the MEK and PI3K pathways are associated with the development of many cancers. GDC-0973 and GDC-0941 are inhibitors of MEK and PI3K, respectively, currently being evaluated clinically in combination as anti-cancer treatment. The objective of these studies was to characterize the rel...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-012-1988-6
更新日期:2013-01-01 00:00:00
abstract::Valinomycin is a depsipeptide antibiotic that selectively translocates potassium ion across biologic membranes. This drug has been reported to display antitumor effects, but its use has been limited by its extreme toxicity. However, its incorporation into lipid vesicles (liposomes) has resulted in a reduction in toxic...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00267946
更新日期:1989-01-01 00:00:00
abstract:PURPOSE:Capecitabine is an oral chemotherapeutic agent, already used in breast and colon cancer. Previous data showed encouraging results in the treatment of recurrent ovarian cancer. The aim of this study was to describe activity and toxicity of capecitabine in patients with platinum resistant or refractory ovarian ca...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章,多中心研究
doi:10.1007/s00280-009-0958-0
更新日期:2009-10-01 00:00:00
abstract:PURPOSE:The intra-tumour distribution of anticancer drugs remains an important, but often under-estimated, influence on drug efficacy. Tumour acidity and the presence of efflux pumps were examined for their influence on the distribution of doxorubicin in a solid tumour model. METHODS:Anticancer drug distribution and o...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-011-1598-8
更新日期:2011-11-01 00:00:00
abstract:PURPOSE:Imatinib is an inhibitor of the Bcr-Abl tyrosine kinase; however, resistance is common. Flavopiridol, a cyclin-dependent kinase (CDK) inhibitor, down-regulates short-lived anti-apoptotic proteins via inhibition of transcription. In preclinical studies, flavopiridol synergizes with imatinib to induce apoptosis. ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-012-1839-5
更新日期:2012-06-01 00:00:00
abstract:PURPOSE:Everolimus is a standard treatment option for advanced pancreatic neuroendocrine tumors (pNETs). This multicenter study evaluated the efficacy and safety of everolimus in low and intermediate grade advanced pNETs. METHODS:Tumors were graded according to the World Health Organization 2010 classification system....
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章,多中心研究
doi:10.1007/s00280-017-3421-7
更新日期:2017-10-01 00:00:00
abstract::NQO1 is a reductive enzyme that is important for the activation of many bioreductive agents and is a target for an enzyme-directed approach to cancer therapy. It can be selectively induced in many tumor types by a number of compounds including dimethyl fumarate and sulforaphane. Mitomycin C is a bioreductive agent tha...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-004-0961-4
更新日期:2005-09-01 00:00:00
abstract:PURPOSE:This study was conducted to define the activity of irofulven in the treatment of a series of xenografts derived from human glioblastoma multiforme growing subcutaneously and intracranially in athymic nude mice. METHODS:Athymic mice bearing subcutaneous or intracranial tumors were treated with irofulven at a 10...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s002800100358
更新日期:2001-11-01 00:00:00
abstract:PURPOSE:To evaluate the feasibility, toxicity and efficacy of the combination of docetaxel and mitomycin C as second-line chemotherapy in patients with advanced non-small cell lung cancer (NSCLC). PATIENTS AND METHODS:Thirty-eight patients with histologically confirmed, locally advanced or metastatic NSCLC were includ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-006-0198-5
更新日期:2006-10-01 00:00:00
abstract:BACKGROUND:Chemoresistance is a common problem for cancer treatment worldwide. Circulating exosomal microRNAs (miRNAs) have been considered as promising biomarkers of cancers. However, few studies have assessed the relationship between serum/plasma exosomal microRNAs and chemoresistance in colorectal cancer (CRC). MET...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-019-03867-6
更新日期:2019-08-01 00:00:00
abstract::Mercaptopurine (6MP) has been the standard drug for maintenance therapy of acute lymphoblastic leukemia. In a multicenter study we investigated whether thioguanine (6TG), which is converted more directly to the cytotoxic thioguanine nucleotides (TGN), offers a therapeutic advantage over 6MP. In this study (COALL-92), ...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1007/s002800050816
更新日期:1998-01-01 00:00:00
abstract::We evaluated the stability of the aqueous formulation of mesna during storage in syringes and after dilution in beverages and syrups. Measurements of the concentrations of mesna showed that the undiluted formulation was stable for at least 9 days in standard polypropylene syringes at 5 degrees, 24 degrees, and 35 degr...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00685538
更新日期:1991-01-01 00:00:00
abstract::A combination of carboplatin, vincristine, methotrexate and bleomycin (COMB) was given to 29 patients with locally advanced, metastatic or recurrent cervical carcinoma. A total of 85 cycles of chemotherapy were given, with half of the patients receiving greater than 3 cycles. Both the response rate (32.1%) and the med...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00685165
更新日期:1991-01-01 00:00:00
abstract::Long-term results were analyzed in terms of tumor progression and survival in patients with superficial bladder cancer who were enrolled in the second intravesical chemoprophylactic study of the Japanese Urological Cancer Research Group for Adriamycin, which was started in July 1982. This study was a prospective, rand...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00686935
更新日期:1992-01-01 00:00:00
abstract:PURPOSE:This study evaluated mechanistic differences of pralatrexate, methotrexate, and pemetrexed. METHODS:Inhibition of dihydrofolate reductase (DHFR) was quantified using recombinant human DHFR. Cellular uptake and folylpolyglutamate synthetase (FPGS) activity were determined using radiolabeled pralatrexate, methot...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-009-0954-4
更新日期:2009-10-01 00:00:00
abstract::To determine whether the morphometric indices of hepatocellular carcinoma (HCC) correlated with the prognoses, the microscopic morphometric values for 84 HCC cases treated by hepatic resection were studied using an image analyzer in relation to the survival rate and the gross classification. The mean survival time (MS...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00686663
更新日期:1994-01-01 00:00:00
abstract:PURPOSE:Interferon-alpha (IFN-alpha) has been shown to control symptoms, reduce platelet counts, and reduce the bone marrow megakaryocyte mass in patients with essential thrombocythemia (ET). A semisynthetic protein-polymer conjugate of IFN-alpha 2b (PEG-IFN2b) increases the serum half-life of IFN-alpha 2b. We conducte...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-002-0533-4
更新日期:2003-01-01 00:00:00
abstract:PURPOSE:In clinical trials, the epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) administered concomitantly with first-line cytotoxicity chemotherapy failed to confer a survival benefit to patients with non-small-cell lung cancer (NSCLC). The aim of this study was to test whether paclitaxel followe...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-010-1347-4
更新日期:2011-03-01 00:00:00
abstract::We reviewed 139 resected patients with hepatocellular carcinoma at our clinic between 1963 and 1987, and using the 118 cases for the period between 1963 and 1986, we analyzed the prognostic factors that influenced the long-term prognosis by comparing the survival curves. Significant differences in the survival pattern...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00647259
更新日期:1989-01-01 00:00:00
abstract:PURPOSE:This study characterized the pharmacokinetics, mass balance, routes and extent of elimination, metabolites, and safety of a single oral dose of (14)C-linsitinib, an IGF-1R/IR inhibitor, in patients with advanced solid tumors. The tolerability of linsitinib after multiple-dose administration was assessed in thos...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/s00280-016-2999-5
更新日期:2016-04-01 00:00:00
abstract::In early studies of the antitumor drug 1-(2-chloroethyl)-3-(4-methylcyclohexyl)-1nitrosourea (methyl-CCNU), animal models consistently predicted that the compound would be nephrotoxic in humans. Nephrotoxicity in cancer patients who had received methyl-CCNU was not confirmed until about 6 years after clinical trials b...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00257241
更新日期:1982-12-01 00:00:00
abstract::P388 murine leukemic cells lines which were resistant (P388R) or sensitive (P388S) to adriamycin (adr) were used to evaluate the potential utility of in vitro clonogenic assays for detecting and quantitating the number of adr-resistant cells present in a cell mixture. The progeny of P388S cells that had been exposed f...
journal_title:Cancer chemotherapy and pharmacology
pub_type: 杂志文章
doi:10.1007/BF00269030
更新日期:1984-01-01 00:00:00