Abstract:
BACKGROUND:Cisplatin-radiotherapy is a preferred standard for locally advanced, head and neck squamous cell carcinoma (HNSCC). However, the cisplatin-attributable survival benefit is small and toxicity substantial. A biomarker of cisplatin resistance could guide treatment selection and spare morbidity. The ERCC1-XPF nuclease is critical to DNA repair pathways resolving cisplatin-induced lesions. METHODS:In a phase II trial, patients with untreated Stage III-IVb HNSCC were randomised to cisplatin-radiotherapy with/without erlotinib. Archived primary tumours were available from 90 of 204 patients for this planned substudy. Semi-quantitative ERCC1 protein expression (H-score) was determined using the FL297, 4F9, and 8F1 antibodies. The primary analysis evaluated the relationship between continuous ERCC1 protein expression and progression-free survival (PFS). Secondary analyses included two pre-specified ERCC1 cutpoints and performance in HPV-associated disease. RESULTS:Higher ERCC1 expression was associated with inferior PFS, as measured by the specific antibodies FL297 (HR=2.5, 95% CI=1.1-5.9, P=0.03) and 4F9 (HR=3.0, 95% CI=1.2-7.8, P=0.02). Patients with increased vs decreased/normal ERCC1 expression experienced inferior PFS (HR=4.8 for FL297, P=0.003; HR=5.5 for 4F9, P=0.007). This threshold remained prognostic in HPV-associated disease. CONCLUSION:ERCC1-XPF protein expression by the specific FL297 and 4F9 antibodies is prognostic in patients undergoing definitive cisplatin-radiotherapy for HNSCC, irrespective of HPV status.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Bauman JE,Austin MC,Schmidt R,Kurland BF,Vaezi A,Hayes DN,Mendez E,Parvathaneni U,Chai X,Sampath S,Martins RGdoi
10.1038/bjc.2013.576subject
Has Abstractpub_date
2013-10-15 00:00:00pages
2096-105issue
8eissn
0007-0920issn
1532-1827pii
bjc2013576journal_volume
109pub_type
杂志文章,随机对照试验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::In a population-based, matched, case-control study from southern Sweden of 571 patients with a first diagnosis of cutaneous malignant melanoma and 913 healthy controls aged 16-80 years, the association between sunbed use and malignant melanoma was evaluated. A total of 250 (44%) cases and 372 (41%) controls reported e...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1054/bjoc.1999.1181
更新日期:2000-05-01 00:00:00
abstract:BACKGROUND:Hepatocellular carcinoma (HCC) is one of the most common types of malignant tumour and has poor prognosis. Currently, systematic chemotherapy is the only approach to prolong survival. Thus the development of new treatment regimens is urgently needed to improve the therapeutic efficacy. Our study intended to ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2017.55
更新日期:2017-04-11 00:00:00
abstract:BACKGROUND:Few studies have investigated the relationship between physician and patient-assessed performance status (PS) in blood cancers. METHODS:Retrospective analysis among 1418 patients with haematologic malignancies seen at Dana-Farber Cancer Institute between 2007 and 2014. We analysed physician-patient agreemen...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2016.260
更新日期:2016-09-27 00:00:00
abstract:BACKGROUND:Tissue micro-arrays (TMAs) are increasingly used to generate data of the molecular phenotype of tumours in clinical epidemiology studies, such as studies of disease prognosis. However, TMA data are particularly prone to missingness. A variety of methods to deal with missing data are available. However, the v...
journal_title:British journal of cancer
pub_type: 杂志文章,meta分析
doi:10.1038/sj.bjc.6606078
更新日期:2011-02-15 00:00:00
abstract::Currently the only tumour marker to have a well-defined and validated role in the management of ovarian cancer is CA125. Changes in the level of CA125 can be used as a reliable indication of response or progression according to various criteria, but it does not yet have a clear place in diagnosis or prognosis. Its val...
journal_title:British journal of cancer
pub_type: 杂志文章,评审
doi:10.1054/bjoc.2000.1174
更新日期:2000-05-01 00:00:00
abstract::Squamous cell carcinoma and adenocarcinoma of the oesophagus are cancers that develop from distinct epithelial sub-types; however, they are both related to chronic inflammation of differing aetiologies. Inflammation leads to somatically inherited genetic mutations altering control of the cell cycle, DNA replication an...
journal_title:British journal of cancer
pub_type: 杂志文章,评审
doi:10.1038/sj.bjc.6605126
更新日期:2009-07-07 00:00:00
abstract::Acquired drug resistance is a major problem in cancer treatment. To explore the genes involved in chemosensitivity and resistance, 10 human tumour cell lines, including parental cells and resistant subtypes selected for resistance against doxorubicin, melphalan, teniposide and vincristine, were profiled for mRNA expre...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6602699
更新日期:2005-08-22 00:00:00
abstract::The expression of urokinase-type plasminogen activator (u-PA), u-PA receptor (u-PAR) and plasminogen activator inhibitor (PAI) 1 and 2 was examined in 105 cases of primary lung cancer tissue using immunohistochemical staining and reverse transcriptase polymerase chain reaction (RT-PCR) techniques. The expression of u-...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1998.588
更新日期:1998-09-01 00:00:00
abstract::The association between body height and the incidence rate of breast cancer has been examined in 236 cases of breast cancer that occurred among 23,831 Norwegian women during 11-14 years of follow-up. At the time of height measurement they were 35-51 years of age. The age-adjusted incidence rate ratio (IRR) of breast c...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1990.197
更新日期:1990-06-01 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::Patients with recurrent or refractory head and neck squamous cell carcinoma received cisplatin/epinephrine injectable gel or placebo gel injected directly into the clinically dominant tumour. The double-blind phase III trial comprised of up to 6 weekly treatments over 8 weeks, 4 weekly evaluation visits, and then mont...
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.6600588
更新日期:2002-10-21 00:00:00
abstract::The cellular pharmacology of a series of C8-linked pyrrolobenzodiazepine dimers with polymethylene linkers of n = 3-6 (compounds 1-4) has been studied in a range of human tumour cell lines. The four compounds showed the same pattern of relative activity in five ovarian carcinoma cell lines and one cervical carcinoma c...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1994.248
更新日期:1994-07-01 00:00:00
abstract::Radiographically occult bronchogenic squamous cell carcinomas are early lung cancers that localize mainly in the bronchial wall, and are thought to be a good model for investigating genetic alterations through lung cancer progression. In order to elucidate sequential genetic changes in lung cancers, we analysed the in...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1998.549
更新日期:1998-09-01 00:00:00
abstract:BACKGROUND:This study aimed to evaluate the safety and efficacy of dose-dense weekly chemotherapy, followed by resection and/or thoracic radiotherapy. METHODS:Patients with histologically documented thymoma with unresectable stage III disease received 9 weeks of chemotherapy: cisplatin 25 mg m(-2) on weeks 1-9; vincri...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6605731
更新日期:2010-06-29 00:00:00
abstract::A number of rare human inherited syndromes are associated with apparent defects in DNA repair and a greatly increased frequency of cancer. Cell lines derived from such individuals phenotypically resemble certain bacterial mutant strains that have increased sensitivity to radiation or chemical agents and well character...
journal_title:British journal of cancer
pub_type: 杂志文章,评审
doi:10.1038/bjc.1987.163
更新日期:1987-08-01 00:00:00
abstract:BACKGROUND:Epidemiological studies evaluating the association of vitamin B6, vitamin B12 and methionine with breast cancer risk have produced inconsistent results. METHODS:Pertinent studies were identified by a search in PubMed and Web of Knowledge. Random-effect model was used. Dose-response relationship was assessed...
journal_title:British journal of cancer
pub_type: 杂志文章,meta分析
doi:10.1038/bjc.2013.438
更新日期:2013-10-01 00:00:00
abstract:BACKGROUND:This open-label, phase 1 trial (NCT02316197) aimed to determine the maximum-tolerated dose (MTD) and/or recommended phase 2 dose (RP2D) of peposertib (formerly M3814), a DNA-dependent protein kinase (DNA-PK) inhibitor in patients with advanced solid tumours. Secondary/exploratory objectives included safety/t...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/s41416-020-01151-6
更新日期:2020-11-24 00:00:00
abstract:BACKGROUND:We investigated whether pazopanib maintenance following first-line chemotherapy would improve survival in patients with extensive disease small-cell lung cancer (ED-SCLC). METHODS:This study is a randomised, placebo-controlled, phase II study that enroled ED-SCLC patients who had not progressed after four c...
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.2017.465
更新日期:2018-03-06 00:00:00
abstract::An antigen common to human sarcomas, S3, has been further characterized. It is antigenically distinct from human blood-group substances A and B and from heterophile antigens such as Forssman, infectious mononucleosis and serum sickness antigens. Whilst S3 antigen preparations may contain small amounts of CEA and AFP t...
journal_title:British journal of cancer
pub_type: 杂志文章
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更新日期:1981-03-01 00:00:00
abstract:BACKGROUND:Activating mutations of Fms-like tyrosine kinase 3 (FLT3) constitute a major driver in the pathogenesis of acute myeloid leukaemia (AML). Hence, pharmacological inhibitors of FLT3 are of therapeutic interest for AML. METHODS:The effects of inhibition of FLT3 activity by a novel potent FLT3 inhibitor, BPR1J-...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2011.564
更新日期:2012-01-31 00:00:00
abstract::Extracellular proteases of the matrix metalloproteinase (MMP) and serine protease families participate in many aspects of tumour growth and metastasis. Using quantitative real-time RT-PCR analysis, we have undertaken a comprehensive survey of the expression of these enzymes and of their natural inhibitors in 44 cases ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6602630
更新日期:2005-06-20 00:00:00
abstract::The sera from patients with advanced cancer were tested for their specific inhibitory effects on the cytotoxicity of autologous lymphocytes on tumour cells in a microculture assay. By adding a standard volume of the sera to suspensions of well-washed lymphocytes the inhibitory effect was quantitated by comparison with...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1973.67
更新日期:1973-07-01 00:00:00
abstract::This study sought to use a microdialysis technique to relate clinical and biochemical responses to the time course of melphalan concentrations in the subcutaneous interstitial space and in tumour tissue (melanoma, malignant fibrous histiocytoma, Merkel cell tumour and osteosarcoma) in patients undergoing regional chem...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章
doi:10.1054/bjoc.2001.1902
更新日期:2001-07-20 00:00:00
abstract:BACKGROUND:Gene mutations in the RAS family rule out metastatic colorectal carcinomas (mCRCs) from anti-EGFR therapies. METHODS:We report a retrospective analysis by Sequenom Massarray and fast COLD-PCR followed by Sanger sequencing on 240 mCRCs. RESULTS:By Sequenom, KRAS and NRAS exons 2-3-4 were mutated in 52.9% (1...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2017.170
更新日期:2017-07-25 00:00:00
abstract::A prospective, consecutive study of the aetiology of treatment-associated diarrhoea was conducted in 25 patients with disseminated germ cell cancer treated with intensive chemotherapy. Clostridium difficile was isolated in 45% of the diarrhoea episodes, which makes this species the most important bacterial pathogen in...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1992.334
更新日期:1992-10-01 00:00:00
abstract::The tumour-suppressor gene TP53 is frequently mutated in breast tumours, and the majority of the mutations are clustered within the core domain, the region involved in DNA binding. We searched for alterations in this central domain of the TP53gene in 222 human breast cancer specimens using polymerase chain reaction-si...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1998.187
更新日期:1998-04-01 00:00:00
abstract:BACKGROUND:Ewing sarcoma is a paradigm of solid tumour -bearing chromosomal translocations resulting in fusion proteins that act as deregulated transcription factors. Ewing sarcoma translocations fuse the EWS gene with an ETS transcription factor, mainly FLI1. Most of the EWS-FLI1 target genes still remain unknown and ...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6605104
更新日期:2009-07-07 00:00:00
abstract::We compared the long-term impact of 1- and 2-year screening mammography intervals using prognostic, screening, and outcome information for women aged 50-74 years obtained from the Screening Mammography Program of British Columbia in two time periods, prior to 1997 (policy of annual mammography) and after 1997 (biennia...
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pub_type: 杂志文章
doi:10.1038/sj.bjc.6602393
更新日期:2005-03-14 00:00:00
abstract::Germline mutations in the LKB1 (STK11) gene (chromosome sub-band 19p13.3) cause characteristic hamartomas and pigmentation to develop in patients with Peutz-Jeghers syndrome. Peutz-Jeghers syndrome carries an overall risk of cancer that may be up to 20 times that of the general population and Peutz-Jeghers patients ar...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6690323
更新日期:1999-04-01 00:00:00