Abstract:
BACKGROUND:Random error in the numbers of avoidable deaths among cancer patients has not been considered in earlier studies. METHODS:Methods to obtain valid confidence intervals (CIs) for numbers of avoidable deaths were developed. The excess mortality rates were estimated for patients diagnosed with colon cancer in five cancer control regions in Finland during 2000-2007 using a relative survival regression model. Numbers of avoidable deaths due to colon cancer and other causes, respectively, were estimated in different scenarios. RESULTS:Altogether, 4139 and 1335 out of 10 772 patients under 90 years at diagnosis were estimated to have died due to colon cancer and other causes, respectively, during the first 5 years after diagnosis. If all the patients had shared the relative survival of the largest cancer control region to which the country capital belongs, the estimated number of avoidable deaths would have been 146 (95% CI 3-290). CONCLUSION:Random error in numbers of avoidable deaths, often substantial, can be quantified by realistic error margins, based on appropriate statistical methods.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Seppä K,Hakulinen T,Läärä Edoi
10.1038/bjc.2012.169subject
Has Abstractpub_date
2012-05-22 00:00:00pages
1846-9issue
11eissn
0007-0920issn
1532-1827pii
bjc2012169journal_volume
106pub_type
杂志文章abstract::A retrospective seroepidemiologic study was performed to examine the association between human papillomaviruses (HPV) 16 infection and carcinomas of the oropharynx, the oesophagus, penis and vagina. Sera were selected from the serum bank from the Antoni van Leeuwenhoek Hospital (Netherlands Cancer Institute) and the S...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6600870
更新日期:2003-04-07 00:00:00
abstract::Allele imbalance on chromosome 11 loci in ovarian cancer is a frequent event, suggesting the presence of tumour-suppressor genes for ovarian carcinogenesis on this chromosome. Ten highly polymorphic (CA) repeat microsatellites were used to determine allele imbalance in 60 primary ovarian tumours, including 47 epitheli...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1995.340
更新日期:1995-08-01 00:00:00
abstract::Metallothioneins (MT) are ubiquitous, intracellular small proteins with high affinity for heavy metal ions. In the last decades, it was shown that MT overexpression in a variety of cancers is associated with resistance to anticancer drugs and is combined with a poor prognosis. In this prospective study, we examined th...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603028
更新日期:2006-03-27 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2014.243
更新日期:2014-05-27 00:00:00
abstract::It is known that interferon-gamma (IFN-gamma) is produced by activated T and NK lymphoid cells, mononuclear cells, and macrophage and dendritic cells. Our previous studies have shown that IFN-gamma-like immunoreactivity also appears in human adrenal cortical tumour and phaeochromocytoma. To investigate whether human t...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603870
更新日期:2007-08-06 00:00:00
abstract::Photodynamic therapy (PDT) is a form of cancer treatment based on the destruction of cells by the interaction of light, oxygen and a photosensitizer. Aminolaevulinic acid (ALA) is the prodrug of the photosensitizer protoporphyrin IX (PpIX). ALA-induced PDT depends on the rate of cellular synthesis of PpIX, which may v...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1998.441
更新日期:1998-07-01 00:00:00
abstract:BACKGROUND:Treatment options for patients with metastatic gastroenteropancreatic neuroendocrine tumours (GEP NETs) are still limited. We investigated the antitumour activity and safety profile of pazopanib--a multitarget drug with anti-angiogenic activity in patients with metastatic GEP NETs. METHODS:This was a nonran...
journal_title:British journal of cancer
pub_type: 杂志文章
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更新日期:2013-09-17 00:00:00
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journal_title:British journal of cancer
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doi:10.1038/s41416-018-0297-1
更新日期:2019-01-01 00:00:00
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journal_title:British journal of cancer
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doi:10.1038/bjc.2013.644
更新日期:2013-11-12 00:00:00
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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.1998.471
更新日期:1998-07-01 00:00:00
abstract::Cyclin D1 gene amplification is an important event in many cancers, but it is rarely found in non-small-cell lung cancer (NSCLC). This study was conducted in an attempt to clarify any other mechanisms related to cyclin D1 involvement in the malignant transformation of NSCLC, and we clearly showed for the first time th...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6690752
更新日期:1999-10-01 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2014.567
更新日期:2014-12-09 00:00:00
abstract::The NCA (nonspecific cross-reacting antigen) was assayed in sera of patients with chronic myeloid leukaemia (CML). It was elevated to a mean value of 145·6 ng/ml (± 104·4 ng/ml) compared to 37·8 ng/ml (± 14·6 ng/ml) the sera of normal subjects. Patients with active disease generally had higher serum NCA levels than th...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1982.269
更新日期:1982-11-01 00:00:00
abstract::Chromosome 9p21 gene copy number in Ewing's sarcoma family of tumour (ESFT) cell lines and primary ESFT has been evaluated using Multiplex Ligation-dependent probe amplification, and the clinical significance of CDKN2A loss and p16/p14(ARF) expression investigated. Homozygous deletion of CDKN2A was identified in 4/9 (...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603819
更新日期:2007-06-18 00:00:00
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pub_type: 杂志文章
doi:10.1038/sj.bjc.6603285
更新日期:2006-08-21 00:00:00
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journal_title:British journal of cancer
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bjc.6602336
更新日期:2005-01-31 00:00:00
abstract::To clarify the mechanism of acquired CDDP resistance in ovarian cancer, we compared the microsatellite instability (MSI) by the amplification of 10 microsatellite loci and immunohistochemical detection of hMSH2 and hMLH1 expression between the primary resected tumours and the secondary resected residual tumours after ...
journal_title:British journal of cancer
pub_type: 杂志文章
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更新日期:2001-09-28 00:00:00
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更新日期:2011-03-29 00:00:00
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更新日期:2004-06-14 00:00:00
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pub_type: 临床试验,杂志文章,多中心研究
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更新日期:2004-06-14 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章,meta分析,评审
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更新日期:2014-03-18 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1054/bjoc.2000.1222
更新日期:2000-05-01 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1998.617
更新日期:1998-10-01 00:00:00
abstract::NK911 is a novel supramolecular nanocarrier designed for the enhanced delivery of doxorubicin (DXR) and is one of the successful polymer micelle systems to exhibit an efficient accumulation in solid tumours in mice. The purpose of this study was to define the maximum-tolerated dose (MTD) and dose-limiting toxicities (...
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pub_type: 临床试验,杂志文章
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更新日期:2004-11-15 00:00:00
abstract::Human primary thyroid follicular epithelial cells were transfected with a plasmid containing an origin-defective SV40 genome (SVori-) to produce several immortal cell lines. Two of the 10 cell lines analysed expressed specific features of thyroid epithelial function (iodide-trapping and thyroglobulin production). Thes...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1989.387
更新日期:1989-12-01 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1989.293
更新日期:1989-09-01 00:00:00
abstract:BACKGROUND:Prescribing anti-programmed death-1 (PD-1) immunotherapy for advanced melanoma is currently not restricted by any biomarker assessment. Determination of programmed death-ligand-1 (PD-L1)-expression status is technically challenging and is not mandatory, because negative tumours also achieve therapeutic respo...
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pub_type: 杂志文章
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更新日期:2018-07-01 00:00:00