Abstract:
UNLABELLED:To identify the effects of diagnostic ureteroscopy on intravesical recurrence, 104 patients who had undergone radical nephroureterectomy were analyzed. The number of patients with intravesical recurrence was 34 (32.6%) at a mean of 37 months. Multivariate Cox model analysis revealed that delayed nephroureterectomy after diagnostic ureteroscopy were independent predictive factors for intravesical recurrence. BACKGROUND:The purpose of this study was to evaluate the effects of the timing of diagnostic ureteroscopy (URS) relative to radical nephroureterectomy (RNU) on intravesical recurrence (IVR). PATIENTS AND METHODS:We retrospectively evaluated 104 patients who had undergone RNU for upper tract urothelial cancer (UTUC) at a single tertiary referral center between March 2003 and December 2012. All patients were divided depending on the timing of diagnostic URS: the no URS group (30 patients, no URS), 1-session group (33 patients, diagnostic URS immediately followed by RNU), and 2-session group (41 patients, RNU after diagnostic URS at a median time of 5 days). We analyzed for IVR-free survival using the Kaplan-Meier and Cox proportional regression methods. RESULTS:Of the 104 patients, 34 (32.6%) developed subsequent IVR at a mean interval of 7.2 months. The Kaplan-Meier curve showed that the IVR rate was significantly greater in the 2-session group than in the other groups (P = .004). Univariate analysis indicated no effect on IVR in the 1-session group compared with the no URS group (hazard ratio [HR], 95% confidence interval [CI] 1.58; 0.517-4.833). However, the 2-session group had a significantly greater number of patients with IVR than the no URS group (HR, 3.82; 95% CI 1.438-10.131). Multivariate Cox proportional analysis revealed that the 2-session group was an independent predictor of IVR in UTUC patients (HR, 3.61; 95% CI 1.039-12.557). CONCLUSION:Delay of RNU after diagnostic URS significantly increased the risk of IVR in UTUC patients.
journal_name
Clin Genitourin Cancerjournal_title
Clinical genitourinary cancerauthors
Lee JK,Kim KB,Park YH,Oh JJ,Lee S,Jeong CW,Jeong SJ,Hong SK,Byun SS,Lee SEdoi
10.1016/j.clgc.2015.07.008subject
Has Abstractpub_date
2016-02-01 00:00:00pages
e37-41issue
1eissn
1558-7673issn
1938-0682pii
S1558-7673(15)00181-0journal_volume
14pub_type
杂志文章abstract:OBJECTIVE:Second-line systemic therapy for advanced urothelial carcinoma (UC) has substantial unmet needs, and current agents show dismal activity. Second-line trials of metastatic UC have used response rate (RR) and median progression-free survival (PFS) as primary endpoints, which may not reflect durable benefits. A ...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章,meta分析
doi:10.1016/j.clgc.2013.09.002
更新日期:2014-04-01 00:00:00
abstract::An interesting and reciprocal association between the metabolic syndrome and prostate cancer has been identified. Metabolic alterations, such as hyperinsulinemia, increased levels of insulin growth factor-1, and insulin resistance could be on the basis of development and progression of many tumors, including prostate ...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章,评审
doi:10.1016/j.clgc.2013.04.009
更新日期:2013-09-01 00:00:00
abstract:BACKGROUND:Among men with high-risk non-metastatic castrate-resistant prostate cancer (nmCRPC), we used network meta-analysis to compare non-steroidal anti-androgens (NSAAs) and stratified class-level meta-analysis to identify subgroups with particular benefit from NSAAs with androgen deprivation therapy versus androge...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章,评审
doi:10.1016/j.clgc.2020.02.005
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abstract:INTRODUCTION/BACKGROUND:The increase of prostate cancer diagnosis after the introduction of prostate-specific antigen (PSA) screening resulted in overtreatment of patients with low risk tumors. The histological Gleason score (GS) revised in 2005 by the International Society of Urological Pathology (ISUP) is currently t...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2014.01.009
更新日期:2014-10-01 00:00:00
abstract:UNLABELLED:We quantified the urine sediment and supernatant levels of microRNA (miRNA) targets related to epithelial-mesenchymal transition in 51 patients with bladder cancer and in 24 controls. We found that patients with bladder cancer had depressed levels of the miR-200 family, miR-192, and miR-155 in urinary sedime...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2012.01.001
更新日期:2012-06-01 00:00:00
abstract:INTRODUCTION:Patients who undergo surgical treatment for malignancy often receive perioperative blood transfusion (PBT). We examined the association between PBT and mortality in patients who received surgical treatment of prostate, bladder, and kidney cancer. MATERIALS AND METHODS:Using the Surveillance, Epidemiology,...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2014.12.006
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abstract:INTRODUCTION:We compared retrograde extraperitoneal open radical cystoprostatectomy (REORC) and robot-assisted radical cystoprostatectomy with intracorporeal diversion (iRARC) and have reported the early perioperative outcomes. PATIENTS AND METHODS:REORC and iRARC were each performed at a different tertiary high-volum...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2019.12.006
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abstract:BACKGROUND:Level 1 evidence has demonstrated increased overall survival with cisplatin-based neoadjuvant chemotherapy for patients with muscle-invasive urothelial cancer. Usage remains low, however, in part because neoadjuvant chemotherapy will not be effective for every patient. To identify the patients most likely to...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章,多中心研究
doi:10.1016/j.clgc.2016.03.006
更新日期:2016-12-01 00:00:00
abstract:PURPOSE:To evaluate stage at presentation and cancer-specific mortality (CSM) in upper urinary tract tumors according to histologic subtype. METHODS:Within the Surveillance, Epidemiology, and End Results registry (SEER, 2004-2016), we identified patients with upper urinary tract tumors with pure variant histology (UTV...
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pub_type: 杂志文章
doi:10.1016/j.clgc.2020.11.004
更新日期:2020-12-02 00:00:00
abstract:BACKGROUND:Venous thromboembolic events (VTEs) frequently occur in cancer patients. Risk assessment models (RAMs) for cancer-associated thrombosis have been proposed. However, advanced urinary tract cancer (aUTC) was not adequately represented in these models. We studied the incidence of VTEs, the risk factors, and the...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2019.12.021
更新日期:2020-08-01 00:00:00
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journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2018.01.015
更新日期:2018-08-01 00:00:00
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journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2014.02.009
更新日期:2014-10-01 00:00:00
abstract:INTRODUCTION:Our purpose was to: (1) assess the level of consistency between the quality-of-life (QOL) scores of men with prostate cancer for urinary/bowel/sexual bother, collected via telephone versus self-administered survey; (2) determine factors associated with variation in level of agreement; and (3) assess the ef...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2015.12.016
更新日期:2016-08-01 00:00:00
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journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2017.06.005
更新日期:2017-06-20 00:00:00
abstract:BACKGROUND:Androgen receptor (AR) signaling remains important in castration-resistant prostate cancer (CRPC) and sequential responses to hormonal therapies are observed. Little is known about the factors associated with responsiveness to secondary hormone therapy (HT). METHODS:We retrospectively identified patients wi...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2011.06.006
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:The purpose of the study was to evaluate the relationships between the patients' clinical characteristics and the growth pattern of SRMs, and to investigate the predictive factors of tumor growth rates in patients initially managed with AS. MATERIALS AND METHODS:We retrospectively reviewed data from our pro...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2014.08.006
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:Standard treatments have not been established in metastatic papillary renal-cell carcinoma (PRCC). We aimed to investigate treatment outcomes in patients with mPRCC. PATIENTS AND METHODS:This study included 51 patients who were diagnosed with PRCC at 14 institutions. Pathologic slides were reviewed by patho...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章,多中心研究
doi:10.1016/j.clgc.2018.07.028
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND:We comprehensively tested contemporary incidence and mortality rates in patients with germ cell tumor of the testis (GCTT). MATERIALS AND METHODS:Within the Surveillance, Epidemiology, and End Results database (2004-2015), statistical analyses included estimated annual percentage changes, multivariable logi...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2019.06.003
更新日期:2019-10-01 00:00:00
abstract:INTRODUCTION:The purpose of this study was to identify factors that are associated with quality of life (QoL) in relapse-free patients after radical prostatectomy or high-dose radiotherapy with or without hormone treatment. PATIENTS AND METHODS:A cross-sectional postal survey among members of the Norwegian Prostate Ca...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2015.07.004
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:A rapid progression pattern called hyperprogressive disease (HPD) has been observed during early cycles of programmed cell death protein 1 (PD-1)/programmed death-ligand 1 (PD-L1) inhibitor therapy. Data regarding HPD in patients with genitourinary cancer are limited. PATIENTS AND METHODS:We included 203 pa...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2019.09.009
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:Abiraterone acetate (AA) increases overall survival (OS) in patients with metastatic castration-resistant prostate cancer (mCRPC) previously treated with docetaxel. However, survival time varies substantially between individuals. Our goal was to identify prognostic factors that better estimate OS. MATERIALS...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章,多中心研究
doi:10.1016/j.clgc.2017.01.019
更新日期:2017-08-01 00:00:00
abstract:INTRODUCTION:There is scarce information regarding nivolumab treatment for metastatic renal cell carcinoma (mRCC) in patients with end-stage renal disease (ESRD). This study investigated the safety and efficacy of nivolumab in patients with mRCC and ESRD. MATERIALS AND METHODS:This 2-center retrospective study evaluat...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章,多中心研究
doi:10.1016/j.clgc.2019.04.004
更新日期:2019-08-01 00:00:00
abstract:BACKGROUND:Combination platinum chemotherapy is standard first-line therapy for metastatic urothelial carcinoma (mUC). Defining the platinum response biomarkers for patients with mUC could establish personalize medicine and provide insights into mUC biology. Although DNA repair mechanisms have been hypothesized to medi...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2015.12.029
更新日期:2016-08-01 00:00:00
abstract:INTRODUCTION:Tumor stage and grade represent the best established predictors for the prognosis of upper tract urothelial carcinoma (UTUC). However, controversies still exist regarding the role of tumor necrosis, location, and multifocality in the prognosis of UTUC. We share our experience with 305 patients, reporting o...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2016.04.017
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to determine generic, cancer-specific, and prostate cancer-specific health-related quality of life (HRQoL), pain and changes over time in patients with metastatic castration-resistant prostate cancer (mCRPC) in daily practice. PATIENTS AND METHODS:PRO-CAPRI is an observational,...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2019.11.015
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND:Smoking and obesity are known risk factors for renal cell carcinoma (RCC). We determined the influence of smoking, body mass index (BMI), and symptoms on the survival of patients with RCC. PATIENTS AND METHODS:In this retrospective study, the relative overall survival (OS) up to 25 years was calculated amon...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2013.04.017
更新日期:2013-12-01 00:00:00
abstract:BACKGROUND:Myalgia and arthralgia immune-related adverse events (irAEs) in patients treated with checkpoint inhibitors (CPIs) present a clinical challenge. We describe the clinical characteristics and treatment of myalgia and arthralgia irAEs in CPI-treated patients with genitourinary (GU) malignancies. PATIENTS AND M...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2019.01.021
更新日期:2019-06-01 00:00:00
abstract:BACKGROUND:We investigated the activity of lenalidomide, which has antiangiogenic, antineoplastic, and immunomodulatory properties, in chemotherapy-naive, castration-resistant prostate cancer (CRPC) patients. PATIENTS:Patients received 25 mg/d lenalidomide for 21 days in 28-day cycles, until disease progression or una...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.1016/j.clgc.2013.09.001
更新日期:2014-02-01 00:00:00
abstract:BACKGROUND:Tamoxifen (TAM) has been shown to be active against the bicalutamide-induced breast events (BEs) gynecomastia, and breast pain in patients with prostate cancer (PC). Optimal doses and schedules are not yet established. Debate still exists about whether prophylaxis with TAM is more effective than treatment of...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.clgc.2012.03.002
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Scatter factor, also known as hepatocyte growth factor (SF/HGF), is a polypeptide growth factor thought to be important in the growth and spread of prostatic carcinoma. PATIENTS AND METHODS:Scatter factor/HGF levels in pretreatment plasma samples from 171 men with metastatic hormone-refractory prostate canc...
journal_title:Clinical genitourinary cancer
pub_type: 杂志文章
doi:10.3816/CGC.2006.n.006
更新日期:2006-03-01 00:00:00