Abstract:
OBJECTIVE:To relate the repeat length of the androgen-receptor CAG trinucleotide to the age of onset of prostate cancer, stage and grade of disease. PATIENTS AND METHODS:After obtaining ethical approval, 265 patients with locally confined or locally advanced/metastatic prostate cancer were identified and evaluated for age at diagnosis (< 65 years and > 75 years). DNA was extracted from peripheral blood lymphocytes and 1 micro g aliquots subjected to polymerase chain reaction using fluorescently labelled primers. Samples were then run on an ABI 377 gene scan analysis gel with an internal molecular weight marker. The length of the CAG repeat was determined by comparing the gene scan product size to samples where the CAG repeat length had been quantified using direct sequencing. The Kruskal-Wallis, Mann-Whitney and Wilcoxon two sample tests were used to analyse the data. RESULTS:The mean (range) length of the CAG repeat in the androgen receptor was 22.2 (10-31) in the younger and 22.5 (16-32) in the older group, and was not statistically different. There was no significant association between the CAG repeat length and the age of onset of prostate cancer (P = 0.568) or with stage (P = 0.577) and grade (P = 0.891) of prostate cancer. CONCLUSION:These results suggest that there is no correlation between the androgen receptor CAG repeat length and the age of onset, stage and grade of prostate cancer, confirming recent doubts from other similar studies of a suggested correlation between shorter androgen receptor CAG repeat and early onset and aggressiveness of prostate cancer.
journal_name
BJU Intjournal_title
BJU internationalauthors
Mir K,Edwards J,Paterson PJ,Hehir M,Underwood MA,Bartlett JMdoi
10.1046/j.1464-410x.2002.02981.xkeywords:
subject
Has Abstractpub_date
2002-10-01 00:00:00pages
573-8issue
6eissn
1464-4096issn
1464-410Xpii
2981journal_volume
90pub_type
杂志文章abstract:OBJECTIVE:To assess the changing distribution of stage in seminoma and nonseminomatous germ cell tumours (NSGCTs), as recent reports contained no detailed information on pT stage and vascular invasion, important factors in the decision for further treatment. PATIENTS AND METHODS:Histopathological reports from 1976 to ...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2006.06424.x
更新日期:2006-10-01 00:00:00
abstract::OBJECTIVE To investigate the incidence of new-onset diabetes mellitus (NODM) and of worsening glycaemic control in established DM after starting androgen-deprivation therapy (ADT) for prostate cancer, as ADT is associated with altered body composition, potentially influencing insulin sensitivity. PATIENTS AND METHODS ...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2007.07184.x
更新日期:2007-11-01 00:00:00
abstract:OBJECTIVE:To determine if a decrease in oestrogen (E) levels increases activity in bladder afferent nerves, by investigating the effects of E loss on afferent nerve activity in ovariectomized (OVX) rats, and making comparisons with findings in ageing female rats. MATERIALS AND METHODS:Female Sprague-Dawley rats were d...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2010.09689.x
更新日期:2011-07-01 00:00:00
abstract:OBJECTIVE:To assess the expression of the tumour markers stromelysin 3, MUC1, p53 and cytokeratin-7 in papillary renal cell carcinoma (pRCC, for which two histological subtypes are distinguished, i.e. type 1 and type 2, the latter appearing to be associated with a poorer prognosis) and to determine whether any of these...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2008.07605.x
更新日期:2008-07-01 00:00:00
abstract:OBJECTIVES:To determine the efficacy, evaluate the safety and assess side-effects (swelling, haematoma and pain) of percutaneous vas occlusion compared with vasectomy in Dutch men. PATIENTS AND METHODS:Vas occlusion and vasectomy procedures (attempted in 58 and 50 men, respectively) were conducted at the University Ho...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1046/j.1464-410x.2000.00875.x
更新日期:2000-10-01 00:00:00
abstract:OBJECTIVES:To describe the natural history of prostate cancer in men who experience a second biochemical recurrence (BCR) after salvage radiotherapy (SRT) after prostatectomy. PATIENTS AND METHODS:After undergoing SRT at one of two institutions between 1986 and 2013, 286 patients experienced a second BCR, defined as t...
journal_title:BJU international
pub_type: 杂志文章,多中心研究
doi:10.1111/bju.13926
更新日期:2018-03-01 00:00:00
abstract:OBJECTIVE:To examine the effect of short-course androgen-suppression therapy (AST) before brachytherapy on all-cause mortality (ACM) rates, stratified by the presence or absence of a history of myocardial infarction (MI) or stroke. AST is used to reduce prostate size to enable men with favourable-risk prostate cancer t...
journal_title:BJU international
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1464-410X.2010.09273.x
更新日期:2010-10-01 00:00:00
abstract:OBJECTIVE:To investigate the effects of sildenafil on noradrenaline- and potassium-induced contractions of isolated human seminal vesicles (SVs), as premature ejaculation is a relatively common male sexual dysfunction that currently lacks an adequate therapy, and recent in vitro tests showed that sildenafil induces rel...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2007.07260.x
更新日期:2007-12-01 00:00:00
abstract::A detailed history, physical examination, symptom and quality-of-life assessment, and urine analysis are unanimously considered essential components of the initial evaluation of urinary incontinence. Beyond these assessments, there are no universally accepted recommendations and, to date, imaging is not recommended in...
journal_title:BJU international
pub_type: 杂志文章,评审
doi:10.1111/j.1464-410X.2005.05433.x
更新日期:2005-04-01 00:00:00
abstract:OBJECTIVES:To assess the safety and feasibility of early single-dose mitomycin C (MMC) bladder instillation after robot-assisted radical nephroureterectomy (RARNU) at a tertiary kidney cancer centre. RARNU with bladder cuff excision and subsequent MMC bladder instillation to reduce recurrence risk is the 'gold standard...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.15162
更新日期:2020-12-01 00:00:00
abstract:OBJECTIVE:To investigate the incidence of bone fractures in patients receiving luteinizing hormone-releasing hormone agonists (LHRH-a) for prostate cancer (in whom a continued low testosterone level after the long-term administration of these drugs reduces bone mineral density), and thus determine the risk of secondary...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1046/j.1464-410x.2000.00774.x
更新日期:2000-09-01 00:00:00
abstract:OBJECTIVE:To evaluate the suitability of preoperative multiparametric magnetic resonance imaging (MRI) positivity as a predictor of biochemical recurrence after radical prostatectomy (RP). PATIENTS AND METHODS:We reviewed the clinical records of patients who underwent either standard RP or laparoscopic RP between Janu...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.12329
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVE:to investigate the effect of menopausal transition and age on symptoms of urinary incontinence in midlife. SUBJECTS AND METHODS:the study included a nationally representative cohort of 1211 women followed up since their birth in 1946 and annually from 48-54 years; their menopausal transition status and sympt...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2010.09321.x
更新日期:2010-10-01 00:00:00
abstract:UNLABELLED:WHAT'S KNOWN ON THE SUBJECT? AND WHAT DOES THE STUDY ADD?: There are two randomized controlled trials showing that radiotherapy can be beneficial for men with locally advanced prostate cancer. The present study confirms the importance of curative treatment for men with high-risk prostate cancer. OBJECTIVE:T...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2012.11320.x
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVE:• Obesity induced by high-fat diet (HFD) is one of the most important risk factor for the development of erectile dysfunction (ED) in man. This study aimed to characterize the ED resulting from obesity associated with HFD in mice. MATERIALS AND METHODS:• C57BL/6 mice fed for 10 weeks with either HFD to induc...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2010.09704.x
更新日期:2011-05-01 00:00:00
abstract:OBJECTIVE:To evaluate the use of commercially available single-layer small intestinal submucosa (SIS) for urethral replacement, both as an onlay and as a tube, in a rabbit model. MATERIALS AND METHODS:Thirty-six male rabbits were assigned to four experimental groups. Group 1 had the ventral wall of the penile urethra ...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2004.05115.x
更新日期:2004-11-01 00:00:00
abstract:OBJECTIVES:To determine whether the use of nephron-sparing surgery (NSS) for treatment of stage 1 renal cell carcinoma (RCC) changed between 2009 and the end of 2013 in Australia. PATIENTS AND METHODS:All adult cases of RCC diagnosed in 2009, 2012 and 2013 were identified through the population-based Victorian Cancer ...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.13889
更新日期:2017-11-01 00:00:00
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journal_title:BJU international
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1464-410X.2009.09042.x
更新日期:2010-06-01 00:00:00
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journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.13775
更新日期:2017-06-01 00:00:00
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journal_title:BJU international
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.1464-410x.2000.00407.x
更新日期:2000-01-01 00:00:00
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journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2006.05970.x
更新日期:2006-04-01 00:00:00
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journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.13411
更新日期:2016-04-01 00:00:00
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journal_title:BJU international
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1464-410X.2009.08504.x
更新日期:2009-10-01 00:00:00
abstract:OBJECTIVES:To evaluate robotic dry laboratory (dry lab) exercises in terms of their face, content, construct and concurrent validities. To evaluate the applicability of the Global Evaluative Assessment of Robotic Skills (GEARS) tool to assess dry lab performance. MATERIALS AND METHODS:Participants were prospectively c...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.12559
更新日期:2014-05-01 00:00:00
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journal_title:BJU international
pub_type: 杂志文章,评审
doi:10.1111/j.1464-410X.2011.10193.x
更新日期:2011-05-01 00:00:00
abstract:OBJECTIVE:To systematically review the literature regarding clinical outcomes of 180-W XPS GreenLight laser (GL) vaporisation for the treatment of lower urinary tract symptoms (LUTS) related to benign prostatic hyperplasia (BPH). METHODS:Recent publications were identified in the field of 180-W GL vaporisation for the...
journal_title:BJU international
pub_type: 杂志文章,评审
doi:10.1111/bju.12955
更新日期:2015-10-01 00:00:00
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journal_title:BJU international
pub_type: 杂志文章,评审
doi:10.1046/j.1464-4096.2001.01458.x
更新日期:2002-02-01 00:00:00
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journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2008.08337.x
更新日期:2009-06-01 00:00:00
abstract:UNLABELLED:What's known on the subject? and What does the study add? Diethylstilbestrol (DES) was the first hormone treatment used for prostate cancer and has also shown effectiveness in castration-resistant disease in small studies; however, concerns over thromboembolic toxicity have restricted its use in the past. Ov...
journal_title:BJU international
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1464-410X.2012.11546.x
更新日期:2012-12-01 00:00:00
abstract:OBJECTIVE:To examine the outcome of 23 consecutive patients with Fournier's gangrene. PATIENTS AND METHODS:Patients' charts were reviewed retrospectively from all those treated for Fournier's gangrene between July 1994 and July 1997 at the UCLA affiliated hospitals. RESULTS:Twenty-three patients were identified (mean...
journal_title:BJU international
pub_type: 杂志文章,多中心研究
doi:10.1046/j.1464-410x.1999.00140.x
更新日期:1999-07-01 00:00:00