Abstract:
BACKGROUND:Non-persistence and non-compliance are common in women prescribed hormonal therapy for breast cancer, but little is known about their influence on recurrence. METHODS:A nested case-control study of associations between hormonal therapy non-persistence and non-compliance and the risk of early recurrence in women with stage I-III breast cancer was undertaken. Cases, defined as women with a breast cancer recurrence within 4 years of hormonal therapy initiation, were matched to controls (1 : 5) by tumour stage and age. Conditional logistic regression was used to examine associations between early recurrence and hormonal therapy non-persistence and non-compliance. RESULTS:Ninety-four women with breast cancer recurrence were matched to 458 controls. Women who were non-persistent (≥ 180 days without hormonal therapy) had a significantly increased adjusted recurrence odds ratio (OR) of 2.88 (95%CI 1.11, 7.46) compared with persistent women. There was no significant association between low compliance (OR 1.30; 95% CI 0.74, 2.30) and breast cancer recurrence. CONCLUSION:Hormonal therapy non-persistence is associated with a significantly higher risk of early recurrence in women with stage I-III oestrogen receptor (ER)-positive breast cancer. This finding is consistent with results from randomized studies of hormonal therapy treatment duration and suggests that interventions to target modifiable risk factors for non-persistence are required.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Barron TI,Cahir C,Sharp L,Bennett Kdoi
10.1038/bjc.2013.518subject
Has Abstractpub_date
2013-09-17 00:00:00pages
1513-21issue
6eissn
0007-0920issn
1532-1827pii
bjc2013518journal_volume
109pub_type
杂志文章abstract::Epidemiologic evidence has recently identified an association between an endemic outbreak of pleural and peritoneal mesothelioma in the Urgup region of Turkey and exposure to zeolite fibres. This malignancy is usually associated with exposure to asbestos dusts whose mineralogical characteristics differ from those of z...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1986.158
更新日期:1986-07-01 00:00:00
abstract:BACKGROUND:Thymidine phosphorylase (TP) is often overexpressed in tumours and has a role in tumour aggressiveness and angiogenesis. Here, we determined whether TP increased tumour invasion and whether TP-expressing cancer cells stimulated angiogenesis. METHODS:Angiogenesis was studied by exposing endothelial cells (HU...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2011.74
更新日期:2011-03-29 00:00:00
abstract:BACKGROUND:Surgery is considered to be the first line treatment for solid tumours. Recently, retrospective studies reported that general anaesthesia was associated with worse long-term cancer-free survival when compared with regional anaesthesia. This has important clinical implications; however, the mechanisms underly...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2014.426
更新日期:2014-09-23 00:00:00
abstract::Estimation of FGF-3 oncogene amplification in DNA samples extracted from paraffin embedded sections of 136 ovarian cancer samples was carried out by a quantitative PCR method. The aim of this study was to elucidate a possible association of FGF-3 copy numbers with established prognostic factors such as age, histology,...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1993.206
更新日期:1993-05-01 00:00:00
abstract::We analysed the molecular genetic profiles of breast cancer samples before and after neoadjuvant chemotherapy with combination doxorubicin and cyclophosphamide (AC). DNA was obtained from microdissected frozen breast core biopsies from 44 patients before chemotherapy. Additional samples were obtained before the second...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603483
更新日期:2007-01-29 00:00:00
abstract::Markers of the inflammatory response, interleukin 6, C-reactive protein, albumin and full blood count, were measured in non-small-cell lung cancer (NSCLC) patients (n = 21) with and without weight loss ( > 5%). There were significant increases in circulating C-reactive protein (P < 0.001), interleukin 6 (P < 0.01) and...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1996.294
更新日期:1996-06-01 00:00:00
abstract::The clinical formulation of the anti-tumour agent Taxol involves the use of a mixture of ethanol and Cremophor EL. Gel electrophoresis and density-gradient ultracentrifugation were used to detect effects of Taxol infusions on serum lipoproteins. Use of the Cremophor vehicle results in a decrease in the electrophoretic...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1994.317
更新日期:1994-09-01 00:00:00
abstract::A retrospective analysis of 321 gastric cancer patients was made to assess the prognostic value of TNM classification, tumour differentiation, Laurén classification, proliferative rate, inflammatory reaction and tumour invasion in vascular or neural structures of the gastric wall. The TNM classification showed the str...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1996.434
更新日期:1996-09-01 00:00:00
abstract::Based on the assumption that an accelerated proliferation process prevails in tumour cell residues after surgery, the possibility that treatment acceleration would offer a therapeutic advantage in postoperative radiotherapy of locally advanced head and neck cancer was investigated. The value of T(pot) in predicting th...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1038/sj.bjc.6600119
更新日期:2002-02-12 00:00:00
abstract:BACKGROUND:There is growing evidence that spleen tyrosine kinase (SYK) is critical for acute myeloid leukaemia (AML) transformation and maintenance of the leukemic clone in AML patients. It has also been found to be over-expressed in AML patients, with activating mutations in foetal liver tyrosine kinase 3 (FLT3), part...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/s41416-020-0731-z
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:A dose-dense strategy has been considered to improve results of adjuvant chemotherapy for breast cancer. This randomised phase II trial investigated the feasibility of this approach with sequential anthracyclines and taxanes-based chemotherapy. METHODS:Patients with high-risk node-positive breast cancer wer...
journal_title:British journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.1038/bjc.2011.414
更新日期:2011-11-08 00:00:00
abstract:BACKGROUND:Preoperative radiotherapy (RT) is commonly used to treat localised soft-tissue sarcomas (STS). Hypoxia is an important determinant of radioresistance. Whether antiangiogenic therapy can 'normalise' tumour vasculature, thereby improving oxygenation, remains unknown. METHODS:Two cohorts were prospectively enr...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2014.537
更新日期:2014-12-09 00:00:00
abstract::Iodine-123-labelled tumour associated monoclonal antibody HMFG2 was administered intralymphatically at a time that cannulation of pedal lymphatic vessels was performed for standard lymphangiography in 6 patients with cervical cancer. Gamma camera images were taken at 2 h and 24 h after injection of antibody and at a s...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1985.125
更新日期:1985-06-01 00:00:00
abstract:BACKGROUND:Enzastaurin, an oral serine-threonine kinase inhibitor, was initially developed as an ATP-competitive selective inhibitor against protein kinase Cβ. However, the mechanism by which enzastaurin contributes to tumourigenesis remains unclear. METHODS:We analysed the anti-tumour effects of enzastaurin in 22 lun...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2012.7
更新日期:2012-02-28 00:00:00
abstract::Cisplatin is one of the most active cytotoxic agents in the treatment of testicular cancer, but its clinical use is associated with side-effects such as ototoxicity, neurotoxicity and nephrotoxicity. Long-term kidney damage from cisplatin particularly affects the proximal tubular apparatus and can be detected by incre...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1996.673
更新日期:1996-12-01 00:00:00
abstract::NRH:Quinone Oxidoreductase 2 (NQO2) has been described as having no enzymatic activity with nicotinamide adenine dinucleotide (NADH) or NADPH as electron donating cosubstrates. Mitomycin C (MMC) is both a substrate for and a mechanistic inhibitor of the NQO2 homologue NQO1. NRH:quinone oxidoreductase 2 catalysed the r...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603414
更新日期:2006-11-06 00:00:00
abstract:BACKGROUND:Men diagnosed with localised prostate cancer (LPC) face difficult choices between treatment options that can cause persistent problems with sexual, urinary and bowel function. Controlled trial evidence about the survival benefits of the full range of treatment alternatives is limited, and patients' views on ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2011.552
更新日期:2012-02-14 00:00:00
abstract:BACKGROUND:SCALOP, a randomised, phase II trial, tested the activity and safety of gemcitabine (GEM)-based and capecitabine (CAP)-based chemoradiation (CRT) for locally advanced pancreatic cancer (LAPC). Here we present the long-term outcomes. METHODS:Eligibility: histologically proven LAPC ⩽7 cm. Following 12 weeks o...
journal_title:British journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.1038/bjc.2017.95
更新日期:2017-05-09 00:00:00
abstract:BACKGROUND:Cediranib is a highly potent inhibitor of vascular endothelial growth factor (VEGF) signalling with activity against all three VEGF receptors. Bevacizumab is an anti-VEGF-A monoclonal antibody with clinical benefit in previously treated metastatic colorectal cancer (mCRC). METHODS:Patients with mCRC who had...
journal_title:British journal of cancer
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1038/bjc.2012.545
更新日期:2013-02-19 00:00:00
abstract::In some clinical situations the endogenous production of glutamine may be insufficient to maintain optimal tissue structure and function such that glutamine becomes a conditionally essential amino acid. Studies in laboratory animals have demonstrated that glutamine supplementation can reduce the incidence and severity...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1038/bjc.1994.385
更新日期:1994-10-01 00:00:00
abstract::The response of 6 human colorectal tumour xenografts to 7 cytotoxic agents have been established. Tumour responses have been quantified by growth inhibition, and the time taken for 3H-thymidine fractional incorporation (TFI) to recover to the control value after treatment. The chemosensitivity of each tumour line to a...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1978.122
更新日期:1978-05-01 00:00:00
abstract:BACKGROUND:The vascular disrupting agent combretastatin A4 phosphate (CA4P) causes major regression of animal tumours when given as combination therapy. METHODS:Patients with advanced cancer refractory to standard therapy were treated with CA4P as a 10-min infusion, 20 h before carboplatin, paclitaxel, or paclitaxel, ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6605650
更新日期:2010-04-27 00:00:00
abstract:BACKGROUND:To evaluate safety, pharmacokinetics, and maximum tolerated dose of roniciclib in patients with advanced malignancies, with dose expansion to evaluate clinical benefit at the recommended phase II dose (RP2D). METHODS:Two phase I dose-escalation studies evaluated two roniciclib dosing schedules: 3 days on/4 ...
journal_title:British journal of cancer
pub_type: 杂志文章,多中心研究
doi:10.1038/bjc.2017.92
更新日期:2017-06-06 00:00:00
abstract::The effects of local tumour radiation over the dose range 7.5-30 Gy on the growth and cell kinetics of rat hepatoma H-4-II-E have been investigated. A plot of growth delays against log surviving fraction was linear below a fraction of 0.03, but failed to extrapolate to the origin. Following a single dose of 15 Gy to t...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1980.283
更新日期:1980-10-01 00:00:00
abstract::Malignant melanoma (MM) is thought to arise by sequential accumulation of genetic alterations in normal melanocytes. Previous cytogenetic and molecular studies indicated the 9p21 as the chromosomal region involved in MM pathogenesis. In addition to the CDKN genes (p16/CDKN2A, p15/CDKN2B and p19(ARF), frequently inacti...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1054/bjoc.2000.1513
更新日期:2000-12-01 00:00:00
abstract:BACKGROUND:There are limited data on surgical outcomes in gynaecological oncology. We report on predictors of complications in a multicentre prospective study. METHODS:Data on surgical procedures and resulting complications were contemporaneously recorded on consented patients in 10 participating UK gynaecological can...
journal_title:British journal of cancer
pub_type: 杂志文章,多中心研究
doi:10.1038/bjc.2014.630
更新日期:2015-02-03 00:00:00
abstract:BACKGROUND:PI3K/Akt (PKB) pathway has been shown in several cell types to be activated by ligands to cell surface integrins, leading to the metastasis of tumour cells. The signalling pathways involved in the metastatic spread of human scirrhous gastric carcinoma cells have not been defined. METHODS:The role of the PI3...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2012.107
更新日期:2012-04-24 00:00:00
abstract::Fine-needle aspiration cytology, which is well established to be accurate for the diagnosis of thyroid cancer, may be inconclusive for the follicular thyroid neoplasms. As galectin-3 was suggested to be a marker of malignant thyrocytes, we investigated whether this protein might be helpful in the diagnosis of aspirate...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bjc.6602822
更新日期:2005-11-14 00:00:00
abstract::The growth and spread of tumour cells depends on adequate vasculature. We have previously reported that the expression of interleukin-8 (IL-8) directly correlates with the vascularity of human gastric carcinomas. To provide evidence for a causal role of IL-8 in angiogenesis and tumorigenicity of human gastric cancer, ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6690742
更新日期:1999-10-01 00:00:00
abstract:BACKGROUND:Gestational trophoblastic diseases (GTDs) are related to trophoblasts, and human chorionic gonadotropin (hCG) is secreted by GTDs as well as normal placentas. However, the asparagine-linked sugar chains on hCG contain abnormal biantennary structures in invasive mole and choriocarcinoma, but not normal pregna...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2012.496
更新日期:2012-12-04 00:00:00