Abstract:
:To evaluate the impact of prior adjuvant chemotherapy on response rate (RR), progression-free (PFS) and overall survival (OS) of metastatic breast cancer patients treated with epirubicin/paclitaxel (ET) regimens. In all, 291 patients enrolled in five studies in metastatic breast cancer were analysed: 101 (35%) were chemonaive, 109 (37%) had received adjuvant CMF and 81 (28%) adjuvant anthracyclines. Response rate to ET was 66%. Response rate was 63% for cyclophosphamide plus methotrexate plus 5-fluorouracil (CMF), 67% for prior anthracyclines and 68% in chemonaive patients (P=0.5). By multivariate analysis, adjusted odds ratio for response was 0.81 (95% CI: 0.37-1.79) for CMF and 0.92 (95% CI 0.43-2.01) for anthracyclines (P=0.86). The CR rates were 14% for both CMF and anthracyclines and 22% for chemonaive patients (P=0.2). By multivariate analysis, the relative odds of CR for CMF or anthracyclines were 0.40 and 0.39 as compared to chemonaive patients (P=0.036). The median PFS was 11.0 months for prior CMF, 10.2 months for anthracyclines and 12.5 months in chemonaive patients (P=0.33). In multivariate Cox's model, a nonsignificant increase in the risk of progression was seen in patients treated with adjuvant CMF or anthracyclines. The median OS was 23.8 months for CMF, 20.2 months for anthracyclines and 27.5 months in chemonaive patients (P=0.61). The same, nonsignificant, association was seen in multivariate analysis. The ET regimens provide satisfactory results in metastatic breast cancer, regardless of previous adjuvant chemotherapy.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Gennari A,Bruzzi P,Orlandini C,Salvadori B,Donati S,Landucci E,Guarneri V,Rondini M,Ricci S,Conte Pdoi
10.1038/sj.bjc.6601634subject
Has Abstractpub_date
2004-03-08 00:00:00pages
962-7issue
5eissn
0007-0920issn
1532-1827pii
6601634journal_volume
90pub_type
杂志文章abstract::The relationship of cytogenetic changes with the acquisition of an indefinite life span in vitro, the ability of cells to grow in soft agar and their tumourigenicity in syngeneic animals has been studied in control, trans-7,8-dihydrodiolbenzo(a)pyrene and 7 beta,8 alpha-dihydroxy-9 alpha,10 alpha-epoxy-7,8,9,10-tetrah...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1984.159
更新日期:1984-08-01 00:00:00
abstract::Transformation of primary hamster embryo cells was investigated using 3-methylcholanthrene (MCA), a combination of MCA and 12-O-tetradecanoylphorbol-13-acetate (TPA), and initiation with MCA or dibenz(a,h)anthracene (DBA) followed by promotion with TPA. Evidence for transformation was (a) abnormal cellular morphology,...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1979.2
更新日期:1979-01-01 00:00:00
abstract:BACKGROUND:This study explored the association between smoking and colorectal malignant carcinoma (CRC) in the Chinese population at the national level for the first time. METHODS:In the China Nationwide Retrospective Mortality Survey conducted during 1989-1991, 12,942 CRC cases among 1,136,336 all-cause deaths aged ≥...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2014.9
更新日期:2014-03-04 00:00:00
abstract:BACKGROUND:Pheochromocytoma (PCC) and paraganglioma (PGL) are uncommon neoplasms with high morbidity in advanced stages. Effective systemic treatments are limited. METHODS:A multisite phase 2 trial evaluated sunitinib in patients with progressive PCC/PGL. Patients received 50 mg orally for 4-6 weeks. RESULTS:Between ...
journal_title:British journal of cancer
pub_type: 杂志文章,多中心研究
doi:10.1038/s41416-019-0474-x
更新日期:2019-06-01 00:00:00
abstract::The possible use of liposomes (phospholipid vesicles) to direct cytotoxic drugs to tumours has led us to investigate the tissue localization of i.v. injected 99m-Tc-labelled liposomes in cancer patients. Twenty mg or 300 mg doses of liposomal lipid (7:2:1 molar ratio of phosphatidylcholine : cholesterol : phosphatidic...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1979.138
更新日期:1979-07-01 00:00:00
abstract:BACKGROUND:There are limited data comparing the prognosis and fertility outcomes of the patients with early cervical cancer treated by trans-vaginal radical trachelectomy (VRT) or abdominal radical trachelectomy (ART).The objective of this study was to compare the surgical and pathologic characteristics, the prognosis ...
journal_title:British journal of cancer
pub_type: 杂志文章,多中心研究
doi:10.1038/bjc.2013.656
更新日期:2013-11-26 00:00:00
abstract::One hundred resected cases of squamous cell carcinomas of the oesophagus were reviewed and a series of histological criteria related to the survival time. Two histological features were important in the assessment of survival. Good prognostic factors were a marked lymphocytic response to the tumour and a lack of intra...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1989.87
更新日期:1989-03-01 00:00:00
abstract::The serum CA125 level was determined by a one-step immunoradiometric assay method in patients with lung cancer. Increased serum CA125 levels were observed in 37.8% of patients with squamous cell cancer, in 30.0% of those with adenocarcinoma and in 60.0% of those with small call cancer. Most patients with increased ser...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1990.355
更新日期:1990-10-01 00:00:00
abstract:BACKGROUND:A frequent mechanism of acquired multidrug resistance in human cancers is overexpression of ATP-binding cassette transporters such as the Multi-Drug Resistance Protein 1 (MDR-1). Nutlin-3, an MDM2-p53 antagonist, has previously been reported to be a competitive MDR-1 inhibitor. METHODS:This study assessed w...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2014.325
更新日期:2014-08-12 00:00:00
abstract:BACKGROUND:The poor prognosis of patients with colorectal-cancer liver metastases (CRLM) and the insufficiency of available treatments have raised the need for alternative curative strategies. We aimed to assess the therapeutic potential of TL-118, a new anti-angiogenic drug combination, for CRLM treatment, in a mouse ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2012.322
更新日期:2012-08-07 00:00:00
abstract:BACKGROUND:We previously showed that activation of the nuclear factor of activated T cells (NFAT)1/Fas ligand (FasL) pathway induces glioma cell death. Lithium (Li) is an inhibitor of glycogen synthase kinase (GSK)-3 that activates NFAT1/FasL signalling. Temozolomide (TMZ) inhibits GSK-3 and activates Fas in tumour pro...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2017.89
更新日期:2017-05-09 00:00:00
abstract::We have investigated the effects of 50 min whole-body hyperthermia (WBH; 15 min equilibration followed by 41 degrees C for 35 min) on the toxicity and pharmacokinetics of the radiosensitizer Ro 03-8799 in mice. WBH markedly reduced Ro 03-8799 LD50/7d from 779 to 259 micrograms g-1 (P less than 0.001). Pharmacokinetics...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1987.96
更新日期:1987-05-01 00:00:00
abstract:BACKGROUND:Multiple early gastric cancers (EGCs) may develop in 6-14% of patients even after achieving curative endoscopic submucosal dissection (ESD); however, a useful biomarker for predicting recurrence is not available. The present study investigated whether the expression of CD44 variant 9 (CD44v9), a functional c...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2013.314
更新日期:2013-07-23 00:00:00
abstract:BACKGROUND:CXC chemokine receptor 4 (CXCR4) and its ligand stromal cell-derived factor-1α (SDF-1α, also known as CXCL12) have important roles in promoting tumour growth and metastasis. Therefore, targeting CXCR4 could be a promising strategy for treatment of human cancer. METHODS:To achieve this goal, we developed a h...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2014.1
更新日期:2014-03-04 00:00:00
abstract::The efficacy of cisplatin [cis-diamminedichloroplatinum (II); DDP] is hampered by acquired or de novo resistance of malignant cells to its cytotoxic effects. We have previously reported that cisplatin resistance parallels glutathione S-transferase (GST) activity in several human small-cell lung cancer cell lines. In t...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1994.278
更新日期:1994-08-01 00:00:00
abstract::Mechanisms of resistance to Tomudex include increased thymidylate synthase activity, as well as reduced intracellular drug uptake and polyglutamation. However, little is known about other mechanisms of resistance, such as a possible protection against Tomudex-induced apoptosis mediated by bcl-2. We transfected the MDA...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6690685
更新日期:1999-09-01 00:00:00
abstract:BACKGROUND:It is known that cancer stage is affected by comorbidity, but the evidence regarding the magnitude and even direction of this effect is highly inconsistent and poorly understood. The aims of this study were to establish the impact of comorbidity on cancer stage at diagnosis, using both specific individual co...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2015.355
更新日期:2015-11-03 00:00:00
abstract:BACKGROUND:Rectal bleeding is a recognised early symptom of colorectal cancer. This study aimed to assess the diagnostic accuracy of symptoms, signs and diagnostic tests in patients with rectal bleeding in relation to risk of colorectal cancer in primary care. METHODS:Diagnostic accuracy systematic review. Medline (19...
journal_title:British journal of cancer
pub_type: 杂志文章,meta分析,评审
doi:10.1038/sj.bjc.6605426
更新日期:2010-01-05 00:00:00
abstract::Thymidine incorporation in vitro by remission lymphocytes from a total of 6 patients with acute myeloid leukaemia (AML) was measured following stimulation by autochthonous and allogeneic AML blasts and cell lines. The early peak response to autochthonous blasts in 2 of these patients (48-72 h) is consistent with the c...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1976.81
更新日期:1976-05-01 00:00:00
abstract:BACKGROUND:The current analysis was performed to evaluate the impact of PIK3CA hotspot mutations on everolimus efficacy in BOLERO-2 participants, using cell-free DNA (cfDNA) from plasma samples collected at the time of patient randomisation. METHODS:PIK3CA H1047R, E545K, and E542K mutations in plasma-derived cfDNA wer...
journal_title:British journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.1038/bjc.2017.25
更新日期:2017-03-14 00:00:00
abstract::The level of Gross cell-surface antigen (GCSAa) expression at the surface of murine retrovirus-infected fibroblasts was determined by quantitative absorption of the anti-GCSAa activity of a serum produced in syngeneic W/Fu rats immunized against (C58NT)D lymphoma, and tested in a cytotoxicity assay against E male G2 l...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1981.97
更新日期:1981-05-01 00:00:00
abstract::Molecular and immunohistochemical studies of genetic events on chromosome 17p were prospectively compared with conventional clinical and pathological parameters and disease behaviour at a minimum of 72 months follow-up. In a series of 91 patients with primary operable breast cancer, 37 out of 91 (41%) patients had dis...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1998.129
更新日期:1998-03-01 00:00:00
abstract:BACKGROUND:Stage at diagnosis is a strong predictor of cancer survival. Differences in stage distributions and stage-specific management help explain geographic differences in cancer outcomes. Stage information is thus essential to improve policies for cancer control. Despite recent progress, stage information is often...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2016.177
更新日期:2016-07-26 00:00:00
abstract::The cell population kinetics of the transmissible venereal tumour of the dog was studied at two different stages of tumour growth using the labelled mitoses technique. At the first stage the tumours were growing with a doubling time of about 4 days; at the second stage their growth rate was limited, probably by an imm...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1972.54
更新日期:1972-10-01 00:00:00
abstract:BACKGROUND:To estimate the accuracy of one-step nucleic acid amplification (OSNA) assay as an intra-operative sentinel lymph node biopsy (SLNB) for sentinel lymph node (SLN) metastasis in breast cancer. METHODS:PubMed, Cochrane Library and Web of Science databases were searched by two independent reviewers to retrieve...
journal_title:British journal of cancer
pub_type: 杂志文章,meta分析
doi:10.1038/bjc.2017.262
更新日期:2017-10-10 00:00:00
abstract::The abilities of chemokines in orchestrating cellular migration are utilised by different (patho-)biological networks including malignancies. However, except for CXCR4/CXCL12, little is known about the relation between tumour-related chemokine expression and the development and progression of solid tumours like breast...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6604621
更新日期:2008-09-16 00:00:00
abstract::The x(c)(-) cystine transporter enhances biosynthesis of glutathione, a tripeptide thiol important in drug resistance and cellular defense against oxidative stress, by enabling cellular uptake of cystine, a rate-limiting precursor. Because it is known to regulate glutathione levels and growth of various cancer cell ty...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6604485
更新日期:2008-08-05 00:00:00
abstract::In a blind study, 518 serum samples were assayed for serum levels of mammary serum antigen (MSA) by an enzyme immunoassay (EIA) using the 3E1.2 monoclonal antibody. Using 300 IU as the arbitrary cut off to distinguish normal from abnormal individuals, 75% of patients with primary Stage I carcinoma of the breast (n = 1...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1988.66
更新日期:1988-03-01 00:00:00
abstract::The effect of an antiserum containing antibodies against cell surface components of PyBHK cells on the action of certain anticancer agents has been studied using a colony formation inhibition assay. The effects of x-rays, chlorambucil, CCNU and possibly ICRF 159 are augmented by the antiserum whereas methotrexate and ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1975.234
更新日期:1975-09-01 00:00:00
abstract::Tumour markers are important in the diagnosis and monitoring of many tumours. This study tested the hypothesis that an oncofoetal protein, foetal haemoglobin (HbF) is a potential tumour marker in embryonic tumours, useful for management. An immunohistochemical investigation of HbF blood cell (Fc) distribution was carr...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603867
更新日期:2007-08-06 00:00:00