Abstract:
OBJECTIVE:To detect occult regional lymph node metastases in patients with T3pN0M0 prostate cancer not recognized by routine haematoxylin and eosin staining, and to evaluate the clinical relevance of this finding. PATIENTS AND METHODS:Formalin-fixed and paraffin-embedded pelvic lymph nodes (1118) from 92 patients were evaluated by immunohistochemistry using antibodies for prostate specific antigen (PSA) and pancytokeratin (AE1/AE3). Of the tumours, 14% were well, 69% moderately and 17% poorly differentiated. The extent of tumour was categorized as T3pN0M0 in all patients, who were referred for definitive radiotherapy after pelvic staging lymphadenectomy. The median (range) serum PSA value before treatment was 18.5 (0.4-342) microg/L. After radiotherapy, the patients were followed by assessing biochemical progression, pelvic recurrence and/or development of distant metastases. The median (range) observation time for all patients was 61 (16-136) months. RESULTS:Occult lymph node metastases were detected in four (4.4%) of the 92 patients. Patients with or without occult metastases had similar serum PSA levels and histological grades. None of the four patients with occult metastases progressed, compared with 37 of the 88 (42%) with no such metastases. CONCLUSION:Using immunohistochemistry the detection rate of occult lymph node metastases in patients with T3pN0M0 prostate cancer is low. The occurrence of such metastases is probably unrelated to the serum PSA value before treatment. The short-term outcome of patients subsequently treated with definitive radiotherapy does not seem to be associated with the finding of occult lymph node metastases, but long-term follow-up is needed. So far, the results do not justify the search for occult lymph node metastases as a routine procedure in these patients
journal_name
BJU Intjournal_title
BJU internationalauthors
Clobes H,Fossâ SD,Waehre H,Jocham D,Berner Adoi
10.1046/j.1464-410x.2000.00406.xkeywords:
subject
Has Abstractpub_date
2000-02-01 00:00:00pages
270-5issue
3eissn
1464-4096issn
1464-410Xpii
bju406journal_volume
85pub_type
杂志文章abstract:UNLABELLED:Study Type--Therapy (case series) Level of Evidence 4. What's known on the subject? and What does the study add? Previous reports showed controversial evidence supporting the role of sex steroids, mainly testosterone, in the etiology and pathogenesis of prostate cancer (PCa). The bioavailability of sex stero...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2010.09582.x
更新日期:2011-04-01 00:00:00
abstract:OBJECTIVE:To evaluate the therapeutic potential of sympatholytic agents on premature ejaculation in an animal model, using monitoring of rat seminal vesicle pressure change in response to electrical stimulation of the lesser splanchnic nerve. MATERIALS AND METHODS:Male Wistar rats (aged 12-14 weeks) were injected intr...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1046/j.1464-410x.1999.00173.x
更新日期:1999-09-01 00:00:00
abstract:OBJECTIVE:To define changes in the clinical pathway for open radical retropubic prostatectomy (RRP) and to determine their impact on patient care under the indirect influence of minimally invasive prostatectomy after implementing robotically assisted laparoscopic prostatectomy (RALP) at our institution and modifying th...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2005.05993.x
更新日期:2006-03-01 00:00:00
abstract:OBJECTIVE:To explore the possibility that allogeneic responses might, by chance, encompass cross-reactive T cell clones specific for neo-antigenic tumour determinants, and thereby activate antitumour immunity; such cross-reactions are well documented for antiviral immunity, and genetic instability in developing cancers...
journal_title:BJU international
pub_type: 临床试验,杂志文章
doi:10.1111/j.1464-410X.2006.06421.x
更新日期:2006-11-01 00:00:00
abstract:OBJECTIVE:To investigate whether visceral obesity is associated with certain histological subtypes of renal cell carcinoma (RCC) ina multicentre Chinese cohort. PATIENTS AND METHODS:A kidney tumour database was created using three tertiary centres in China; 487 patients were enrolled presenting with localised RCC and ...
journal_title:BJU international
pub_type: 杂志文章,多中心研究
doi:10.1111/bju.12592
更新日期:2014-10-01 00:00:00
abstract:UNLABELLED:What's known on the subject? and What does the study add? It is known that the kidney damage continues even after release of ureteric obstruction. This study found that giving ferulic acid, antioxidant, after release of ureteric obstruction enhanced the recovery of kidney functions in solitary kidney. OBJEC...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2011.10848.x
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVES:To determine whether interstitial cystitis is associated with the increased release of substance P from the bladder wall into urine, by measuring urinary excretion rates of substance P and its metabolites in women with interstitial cystitis and in a control group of women with stress incontinence and normal ...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1046/j.1464-410x.2001.00990.x
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVE:To assess the prevalence of obstructive sleep apnoea (OSA) in men presenting with erectile dysfunction (ED) at a single centre. PATIENTS AND METHODS:All men attending a specialised andrology outpatient department with a new diagnosis of ED were included in this prospective study. All patients completed three...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.13961
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVE:To evaluate the impact of demographic, clinical, treatment and patient-reported parameters on satisfaction with prostate cancer care. Despite the significant worldwide impact of prostate cancer, few data are available specifically addressing satisfaction with treatment-related care. PATIENTS AND METHODS:CaPS...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2012.11423.x
更新日期:2013-02-01 00:00:00
abstract:OBJECTIVES:To analyze pathological and short-term oncological outcomes in men undergoing open and minimally-invasive radical prostatectomy (MIRP) for high-risk prostate cancer (HRPC; prostate-specific antigen level [PSA] >20 ng/mL, ≥ cT2c, Gleason score 8-10) in a contemporaneous series. PATIENTS AND METHODS:In total,...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2012.11757.x
更新日期:2013-10-01 00:00:00
abstract:OBJECTIVE:To collect data on voiding patterns at baseline (no treatment) and during short-term desmopressin treatment, with special reference to the functional and the mean bladder capacity. PATIENTS AND METHODS:The study included 120 children (aged 6-16 years) with monosymptomatic nocturnal enuresis. While at home th...
journal_title:BJU international
pub_type: 临床试验,杂志文章
doi:10.1046/j.1464-410x.2002.02788.x
更新日期:2002-06-01 00:00:00
abstract:OBJECTIVE:To evaluate whether injection with pericapsular lignocaine before transrectal ultrasonography (TRUS)-guided biopsy reduces the perceived pain of prostatic biopsy. PATIENTS AND METHODS:The study included 121 patients referred for TRUS-guided biopsy of the prostate; 27 underwent biopsy with no previous injecti...
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.2002.03025.x
更新日期:2002-12-01 00:00:00
abstract:OBJECTIVE:To prospectively investigate the presentation of germ cell tumours (GCTs) of the testis in terms of stage or histology, as the incidence of this disease in increasing. PATIENTS AND METHODS:Patients diagnosed with GCT of the testis between 1983 and 2002 were categorised into three periods depending on the dat...
journal_title:BJU international
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1464-410X.2005.05504.x
更新日期:2005-06-01 00:00:00
abstract:OBJECTIVE:To examine whether a history of sexually transmitted infections (STIs) or positive STI serology is associated with prevalent and incident benign prostatic hyperplasia (BPH)/lower urinary tract symptoms (LUTS)-related outcomes in the Prostate, Lung, Colorectal and Ovarian Cancer Screening Trial. METHODS:Self-...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.13050
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:To investigate the potential utility of a new combined immunostaining technique for diagnosing prostate cancer from histological analysis of needle biopsy specimens. MATERIALS AND METHODS:Tissue was immunostained with a combination of antibodies against a basal cell marker (p63), and an enzyme commonly overe...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2006.06069.x
更新日期:2006-05-01 00:00:00
abstract:OBJECTIVES:To compare the results of retroperitoneal laparoscopic with open partial nephroureterectomy. PATIENTS AND METHODS:Laparoscopic retroperitoneal partial nephroureterectomy was undertaken in 15 children (13 upper and two lower poles; median age at the time of surgery 61 months, range 5-212). A three-trocar ret...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1046/j.1464-410x.2003.04126.x
更新日期:2003-04-01 00:00:00
abstract:OBJECTIVE:To investigate the validity of prostate-specific antigen (PSA) as a tumour marker in men with clinically localized prostate cancer who have selected watchful waiting, by determining if serial PSA level measurements are correlated with findings of malignancy or benign prostatic hyperplasia (BPH) at serial endo...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2006.06515.x
更新日期:2007-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the cost-effectiveness of degarelix vs luteinizing hormone-releasing hormone analogue (triptorelin) plus short-term antiandrogen treatment for advanced prostate cancer. METHODS:We developed a decision analytic model based on a clinical trial and literature review. The two interventions evaluated ...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2011.10434.x
更新日期:2012-04-01 00:00:00
abstract:UNLABELLED:To determine whether dendritic cells (DC) transduced with the prostate-specific antigen (PSA) gene can induce PSA-specific cytotoxic lymphocytes (CTL) against prostate cancer cells, and whether bacillus Calmette-Guérin (BCG) cell-wall skeleton (CWS) can enhance the maturation of DC-PSA and the killing activi...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410x.2009.08703.x
更新日期:2009-12-01 00:00:00
abstract:OBJECTIVE:To determine whether aneusomy for chromosomes 7, 9 and 17 (reported to predict recurrence in up to 65% of patients with superficial transitional cell bladder cancer and thus providing the opportunity for early and effective treatment) reflects specific genetic events on these chromosomes or merely wider unspe...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1046/j.1464-410x.1999.00268.x
更新日期:1999-11-01 00:00:00
abstract:OBJECTIVE:To study age- and sex-specific use and costs of incontinence aids distributed free of charge in Sweden. SUBJECTS AND METHODS:The study was conducted in the county of Jämtland, Sweden (132,000 inhabitants). The use and cost of incontinence aids for people living in their homes and the total cost of incontinen...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1046/j.1464-4096.2001.01429.x
更新日期:2001-12-01 00:00:00
abstract:OBJECTIVE:To assess the totality of prostate cancer eradication in radical prostatectomy (RP) specimens from men with a unilaterally positive prostate biopsy, and who would currently qualify for subtotal prostate ablation with controlled thermal energy such as cryoablation or high-intensity focused ultrasound. MATERIA...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2009.08359.x
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVE:To explore whether a panel of kallikrein markers in blood: total, free and intact prostate-specific antigen (PSA) and kallikrein-related peptidase 2, could be used as a non-invasive alternative for predicting prostate cancer on biopsy in a screening setting. SUBJECTS AND METHODS:The study cohort comprised pr...
journal_title:BJU international
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/j.1464-410X.2012.11690.x
更新日期:2013-09-01 00:00:00
abstract:OBJECTIVES:To determine the prevalence of extended-spectrum β-lactamase (ESBL) in patients undergoing transrectal prostate biopsy, to assess the incidence of postoperative sepsis, to correlate the development of sepsis with the presence of preoperative ESBL on rectal swabs, and to assess the adequacy of prophylactic an...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.14745
更新日期:2019-05-01 00:00:00
abstract:OBJECTIVE:To determine if there is a significant difference in outcomes of clinical trials funded by industry or not of antimuscarinic medications used to treat overactive bladder (OAB) symptoms and detrusor overactivity (DOA). METHODS:A Medline search was conducted from January 1966 to June 2003 to identify human cli...
journal_title:BJU international
pub_type: 杂志文章,meta分析,评审
doi:10.1111/j.1464-410X.2006.06254.x
更新日期:2006-08-01 00:00:00
abstract:OBJECTIVE:To identify preoperative factors predicting Gleason score downgrading after radical prostatectomy (RP) in patients with biopsy Gleason score 3+4 prostate cancer and to determine if prediction of downgrading can identify potential candidates for active surveillance (AS). PATIENTS AND METHODS:We identified 131...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.12769
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVE:To analyse telomerase activity in disseminated prostate cancer cells isolated from bone marrow aspirates taken from men with localized prostate cancer before radical prostatectomy (RP). PATIENTS AND METHODS:Disseminated epithelial prostate cancer cells were isolated from bone marrow aspirates from 69 men wit...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2006.06194.x
更新日期:2006-06-01 00:00:00
abstract:OBJECTIVE:•To determine the relationship between statin use and biochemical recurrence (BCR) following radical prostatectomy (RP). PATIENTS AND METHODS:•A retrospective analysis was performed on 3198 RP patients between 1990 and 2008. •Exclusion criteria were neo-adjuvant or adjuvant therapy, follow-up <2 years, and i...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/j.1464-410X.2011.10159.x
更新日期:2011-10-01 00:00:00
abstract:OBJECTIVES:To compare outcomes of renal transplantation (RTx) in children with end-stage renal disease (ESRD) resulting from lower urinary tract dysfunction (LUTD) vs other causes. PATIENTS AND METHODS:A database of children (<18 years old) who underwent RTx between May 2008 and April 2012 was reviewed. Patients were ...
journal_title:BJU international
pub_type: 杂志文章
doi:10.1111/bju.13347
更新日期:2016-08-01 00:00:00
abstract:OBJECTIVES:To examine the effect of the dual-action 5alpha-reductase inhibitor dutasteride on benign prostatic hyperplasia (BPH)-specific health status, as measured by the BPH Impact Index (BII), and to identify baseline and treatment risk factors for those most bothered by their BPH symptoms at the end of the protocol...
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.2003.04310.x
更新日期:2003-08-01 00:00:00