Clinical genitourinary cancer最新文献

{"title":"Treatment Intensification With Novel Hormonal Therapy in Castration-Sensitive Prostate Cancer: Patient Identification and Clinical Rationale","authors":"Cora N. Sternberg ,&nbsp;Stephen J. Freedland ,&nbsp;Daniel J. George ,&nbsp;Alicia K. Morgans","doi":"10.1016/j.clgc.2024.102171","DOIUrl":"10.1016/j.clgc.2024.102171","url":null,"abstract":"<div><p>The clinical rationale for treatment of castration-sensitive prostate cancer (CSPC) with novel hormonal therapy (NHT) or androgen receptor pathway inhibitor is reviewed. A PubMed search was conducted to identify relevant publications on NHTs for CSPC treatment.</p><p>Level 1 clinical evidence demonstrated that intensification of androgen deprivation therapy (ADT) with NHT prolongs life and improves or maintains quality of life in patients with metastatic CSPC (mCSPC). Despite these results, real-world evidence demonstrated that 47%-88% of patients with mCSPC are treated with single agent ADT. Possible explanations for the underutilization of NHTs include patient characteristics, misperceptions about the overall survival benefit, lack of physician and patient awareness of the magnitude of clinical trial results, physician bias, safety concerns, misconceptions about the magnitude of prostate-specific antigen response needed for patient improvement, and barriers to NHT access.</p><p>For patients with biochemical recurrence and no evidence of metastatic disease, limited clinical data exist with no consensus on an effective treatment strategy. Therefore, treatment strategies are developed using patient risk stratification according to clinicopathological characteristics, genomics, and next-generation imaging. Patients with high-risk biochemical recurrence may benefit from the early initiation of NHT based on outcomes from the phase III EMBARK trial. Lifestyle management is also an important aspect of treatment for CSPC, helping to mitigate the side effects of hormonal treatment and ensuring patients can maintain treatment while optimizing quality of life.</p><p>In conclusion, to improve outcomes in patients with mCSPC, it is important to implement solutions addressing the barriers to underutilization of treatment intensification.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1558767324001423/pdfft?md5=7f6701f0dbecd40813c31273a2b93247&pid=1-s2.0-S1558767324001423-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141771735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pathological Response and Outcomes in Patients With Metastatic Renal Cell Carcinoma (mRCC) Receiving Immunotherapy-Based Therapies and Undergoing Deferred Cytoreductive Nephrectomy (CN)","authors":"Damla Gunenc ,&nbsp;Wadih Issa ,&nbsp;Thomas Gerald ,&nbsp;Qinhan Zhou ,&nbsp;Song Zhang ,&nbsp;I. Chidera Ibezue ,&nbsp;Raj Bhanvadia ,&nbsp;Isamu Tachibana ,&nbsp;James Brugarolas ,&nbsp;Hans Hammers ,&nbsp;Qian Qin ,&nbsp;Payal Kapur ,&nbsp;Solomon Woldu ,&nbsp;Kris Gaston ,&nbsp;Yair Lotan ,&nbsp;Jeffrey Cadeddu ,&nbsp;Andrew Z. Wang ,&nbsp;Vitaly Margulis ,&nbsp;Tian Zhang","doi":"10.1016/j.clgc.2024.102177","DOIUrl":"10.1016/j.clgc.2024.102177","url":null,"abstract":"<div><p>In this study we evaluated outcomes of patients with metastatic renal cell carcinoma who received immunotherapy before surgery. We found that receiving immunotherapy combinations before surgery can offer patients benefits in reducing tumor size and improving disease control.</p></div><div><h3>Background</h3><p>Immunotherapy (IO) has improved outcomes for patients with metastatic renal cell carcinoma (mRCC). However, the timing of surgical intervention for cytoreductive nephrectomy (CN) is still controversial for this group of patients.</p></div><div><h3>Patients and Methods</h3><p>We identified patients with mRCC receiving IO-based therapies and undergoing CN. Patients were divided into 2 cohorts: those who underwent upfront CN and those who underwent deferred CN. Pathologic and radiographic features along with clinical outcomes were systematically collected. Comparisons were performed using Chi-square test, paired t-Test or Mann-Whitney-U test. Progression Free survival (PFS) and Overall Survival (OS) were estimated using the Kaplan-Meier method.</p></div><div><h3>Results</h3><p>Fifty-one patients with mRCC were included, with a median follow-up of 21 months. 38 (74.5%) patients received IO-based therapies prior to CN, while 13 (25.5%) patients underwent up-front CN. IO-based therapies reduced median tumor size from pretreatment 10 cm to 8.6 cm post-treatment when given prior to CN. IO-TKI had a trend toward higher tumor shrinkage (-2.3 vs -1.2 cm). Pathologic T downstaging occurred in 42% (n=16) of patients, 11% (n=4) of whom had pT0 disease. Thrombus downstaging occurred in 13% (n=6) of patients, all with either partial response (PR) or complete response (CR) in metastases. PFS (HR=0.7, 95% CI 0.29-1.98, p=0.58) and OS (HR 0.4, 95% CI 0.13-1.57, p=0.21) were not statistically significant between 2 cohorts.</p></div><div><h3>Conclusions</h3><p>IO-based therapies, particularly IO-TKIs, resulted in pathologic necrosis and reductions in tumor size prior to deferred CN. PFS and OS were similar for patients who received either upfront IO-based therapy or after CN.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141771733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Objective Response Rate is a Surrogate Marker for Long-Term Overall Survival in Metastatic Urothelial Carcinoma Patients Treated With Immune Checkpoint Inhibitors","authors":"Deniz Tural ,&nbsp;Cagatay Arslan ,&nbsp;Fatih Selcukbiricik ,&nbsp;Omer Fatih Olmez ,&nbsp;Mustafa Erman ,&nbsp;Yüksel Ürün ,&nbsp;Dilek Erdem ,&nbsp;Saadettin Kilickap","doi":"10.1016/j.clgc.2024.102163","DOIUrl":"10.1016/j.clgc.2024.102163","url":null,"abstract":"<div><h3>Background</h3><p>This study aimed to evaluate the utility of RECIST criteria-based objective response rate (ORR) as a potential surrogate endpoint for long-term overall survival (OS) in patients with metastatic urothelial carcinoma who were treated with immune checkpoint inhibitors (ICIs).</p></div><div><h3>Methods</h3><p>The primary endpoint was overall ORR and OS, duration of treatment (DoR) with ICIs. ORR was analyzed using Fisher's exact test. Median follow-up and OS were estimated by using the Kaplan–Meier method.</p></div><div><h3>Results</h3><p>The median follow-up was 58 (1.15-71) months. Progression developed in 94 (47%) patients during the first 3 months of ICIs therapy. The treatment response to ICIs included complete response (CR), partial response (PR) and stable disease in 10% (n = 20), 23% (n = 46), and 20% (n = 41) of patients, respectively. The responder and nonresponder groups differed in terms of certain baseline characteristics, such as Bellmunt risk factors, and neutrophil-to-lymphocyte ratio (NLR). The 5-year OS rates for patients with CR and PR were 73% and 23%, respectively. The median DoR for CR, PR, and SD were 51.8 months (44.5-59.1), 20.7 months (16.7-24.6), and 8.8 months (5.5-12.1), respectively. Overall, 16(80%) patients with CR and 14(30%) patients with PR had an ongoing response at the time of the analysis. In the univariate analysis, NLR &gt; 3, liver metastases, ECOG PS ≥ 1, and hemoglobin levels &lt; 10 mg/dl, as well as the PR and CR, were all significantly associated with OS. In multivariate analysis, presence of liver metastases (HR 2.3; 95% CI, 1.3-4.2; <em>P</em> &lt; .004) was found to be an independent determinant of short OS, while PR (HR 0.3; 95% CI, 0.15-0.5; <em>P</em> &lt; .001) and CR (HR 0.06; 95% CI, 0.014-0.27; <em>P</em> &lt; .001) were associated with improved OS.</p></div><div><h3>Conclusions</h3><p>In conclusion, this 5-year analysis of real-world data in the setting of metastatic urothelial cancer indicated a significant correlation between ORR, especially CR, and OS in patients who received ICIs. Therefore, identifying a potential surrogate marker for survival in patients treated with ICIs would represent an important advance in the early identification of patients’ response or resistance to ICIs.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141853178","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Development and Feasibility of a Novel Electronic Patient-Reported Outcome Measures (Eproms) Questionnaire in patients with penile cancer","authors":"Oluwatobi Adegboye ,&nbsp;James Churchill ,&nbsp;John Moorjani ,&nbsp;Helen Johnson ,&nbsp;Sharon Capper ,&nbsp;Jane Booker ,&nbsp;Arie Parnham ,&nbsp;Maurice Lau ,&nbsp;Vijay Sangar ,&nbsp;Corinne Faivre-Finn","doi":"10.1016/j.clgc.2024.102168","DOIUrl":"10.1016/j.clgc.2024.102168","url":null,"abstract":"<div><h3>Background</h3><p>Penile cancer (PeCa) is a rare cancer with surgical options that affect patients’ quality-of-life. Patient-reported outcome measures (PROMs) are uncommonly utilized in this cohort despite their several patient-centered benefits and there are recommendations to further digitalize PROMs. This prospective, population-based study aimed to report the development and feasibility of a novel electronic patient-reported outcome measures (ePROMs) questionnaire for patients with PeCa.</p></div><div><h3>Materials and methods</h3><p>A novel ePROMs questionnaire was developed and sent to patients 3 days before outpatient clinic appointments. The questionnaire included up to 30 items on patient symptomology and quality-of-life, including a self-reported quality-of-life score (rated 0 being worst and 100 being best). Data were collected for patients followed up between August 2021 and May 2022. The primary feasibility outcomes, adherence and engagement, were measured by response and drop-out rates. Differences in responders and nonresponders were also ascertained. Secondary outcomes explored the clinical utility of the questionnaire. Responders were subcategorized into 3 groups: circumcision (Ci), partial penectomy (PP) or total penectomy (TP) and differences were analyzed. This study was approved by the local Trust Governance Panel, including for ethical considerations.</p></div><div><h3>Results</h3><p>220 adult males were sent ePROMs questionnaires, and 141 (64%) responded initially. The mean dropout rate of subsequent questionnaires was 56%. The maximum number of questionnaires sent to and completed by a patient was 8 (n = 1). Nonresponders were older (<em>P</em> &lt; .0001), with poorer performance status (<em>P</em> &lt; .0001) and lower body mass index (<em>P</em> = .0288). TP patients reported the lowest median quality-of-life score 68.50 (8-99), followed by the Ci group (72.0, 37-94) and the PP group (76.0, 10-99).</p></div><div><h3>Conclusions</h3><p>Patients initially engaged and adhered to the ePROMs questionnaire but struggled to maintain this over time. Clinical data gathered by the questionnaire may be utilized to inform patient care. The questionnaire requires additional validation, research, and education.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1558767324001393/pdfft?md5=0db41060a0fe0365bd10c3e94970a037&pid=1-s2.0-S1558767324001393-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141851259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prognostic Model and Immune Response of Clear Cell Renal Cell Carcinoma Based on Co-Expression Genes Signature","authors":"Dongsheng Yang","doi":"10.1016/j.clgc.2024.102167","DOIUrl":"10.1016/j.clgc.2024.102167","url":null,"abstract":"<div><h3>Background</h3><p>The identification of reliable prognostic markers is crucial for optimizing patient management and improving clinical outcomes in clear cell renal cell carcinoma (ccRCC).</p></div><div><h3>Methods</h3><p>We used the GSE89563 dataset from the GEO database and the Kidney Clear Cell Carcinoma (KIRC) dataset from the TCGA database to develop a prognostic model based on weighted gene co-expression network analysis (WGCNA) and non-negative matrix factorization (NMF) to predict disease progression and prognosis in ccRCC.</p></div><div><h3>Result</h3><p>We utilized WGCNA to identify risk genes and applied NMF to stratify high-risk populations in ccRCC. We characterized the immune gene features of these high-risk groups and ultimately developed a risk prediction model for ccRCC patients using a Lasso regression approach. The risk score was calculated as follows: Risk score = SUM (-0.136394797 ANK3 + 0.004238138 BIVM_ERCC5 - 0.046248451 C4orf19 - 0.036013206 F2RL3 - 0.125531316 GNG7 - 0.012698109 METTL7A + 0.078462369 MSTO1 - 0.050450656 PINK1 - 0.059446590 SLC16A12 - 0.039883686 SLC2A9 + 0.083310722 TLCD1 - 0.059801739 WDR72 + 0.071430088 ZNF117).</p></div><div><h3>Conclusion</h3><p>We develop a prognostic model for clear cell renal cell carcinoma and analyzed immune response in subgroups and confirmed protein-level expression concordance.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141845259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Real-life Data on First- and Second-Line Treatment of Metastatic Castration-Resistant Prostate Cancer With Abiraterone, Enzalutamide and Cabazitaxel – A multicentric Study From Portugal","authors":"Francisco Botelho ,&nbsp;Isaac Braga ,&nbsp;Ricardo Leão ,&nbsp;Frederico Teves ,&nbsp;Jorge Dias ,&nbsp;Filipe Rodrigues ,&nbsp;Jorge Oliveira ,&nbsp;Isabel Augusto ,&nbsp;Catarina Portela ,&nbsp;Joana Febra ,&nbsp;Sandra Custódio ,&nbsp;Patrícia Liu ,&nbsp;Patrícia Gago ,&nbsp;André Miranda ,&nbsp;Carlos Silva ,&nbsp;Luís Pacheco-Figueiredo","doi":"10.1016/j.clgc.2024.102169","DOIUrl":"10.1016/j.clgc.2024.102169","url":null,"abstract":"<div><h3>Introduction and objectives</h3><p>New drugs for metastatic castrate resistant prostate cancer (mCRPC) were approved, first in the pos-docetaxel and then in the pre-docetaxel setting. We aim to assess the real daily practice benefit of abiraterone (Abi), enzalutamide (Enz) and cabazitaxel (Cab) in patients with mCRPC, compare it with RCT results and compare Abi vs Enz.</p></div><div><h3>Materials and methods</h3><p>We retrospectively collected the data of all consecutive mCRPC patients treated with Abi, Enz or Cab in the six major oncological hospitals in the north of Portugal until December 2020.</p></div><div><h3>Results</h3><p>A total of 470 treatments pre-docetaxel (163 Abi and 307 Enz) and 373 pos-docetaxel (160 Abi, 148 Enz and 59 Cab) were included, with median follow-up time of 35 months. Mean age was 73.1, 84.4% had ECOG status &lt; 2, ISUP grade was ≥ 4 in 59% and 28.0% had oligometastatic disease. In first line, for Abi and for Enz respectively, the proportion of patients with PSA reduction &gt; 50% was 64.4% and 80.4% (<em>P</em> &lt; .001), the mean duration of treatment (DT) was 10 and 14 months (<em>P</em> = .037) and the median overall survival (OS) was 25 months and 30 months (<em>P</em> = .17). In second line the results for Abi, Enz and Cab were respectively: proportion of patients with PSA reduction &gt; 50% was 40.4%, 57.4% and 24.6% (p for Abi vs Enz=0.004); DT was 7, 8, and 3 months (p for Abi vs Enz = 0.27); OS was 17, 22 and 10 months (p for Abi vs. Enz = 0,07).</p></div><div><h3>Conclusion</h3><p>These drugs have good efficacy in real-world evidence, similar to those reported in randomized clinical trials, with the expected exception of lower OS due to the inclusion of a broader sample of patients. Our results add to the evidence that Enz might have better efficacy in this setting compared with Abi.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141847182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rates of Systemic Therapy for Metastatic Bladder Cancer Are Lower in Unmarried Males and Females","authors":"Kira Vitucci ,&nbsp;Carolin Siech ,&nbsp;Andrea Baudo ,&nbsp;Letizia M.I Jannello ,&nbsp;Mario de Angelis ,&nbsp;Francesco Di Bello ,&nbsp;Jordan A. Goyal ,&nbsp;Zhe Tian ,&nbsp;Fred Saad ,&nbsp;Shahrokh F. Shariat ,&nbsp;Nicola Longo ,&nbsp;Luca Carmignani ,&nbsp;Ottavio de Cobelli ,&nbsp;Alberto Briganti ,&nbsp;Luis A. Kluth ,&nbsp;Felix K.H. Chun ,&nbsp;Pierre I. Karakiewicz","doi":"10.1016/j.clgc.2024.102166","DOIUrl":"10.1016/j.clgc.2024.102166","url":null,"abstract":"<div><h3>Objective</h3><p>Systemic therapy is guideline-recommended for metastatic urothelial carcinoma of the urinary bladder (UCUB). Unmarried status represents an important barrier to treatment access in many primaries. The importance of married status is unknown in the context of systemic therapy in metastatic UCUB and was addressed in the current study.</p></div><div><h3>Methods</h3><p>We relied on the Surveillance, Epidemiology, and End Results database (2004-2020) to identify patients with metastatic UCUB. Univariable and multivariable logistic regression models were fitted to address systemic therapy rates. Additionally, temporal trends were plotted.</p></div><div><h3>Results</h3><p>Overall, 6873 patients with stage IV UCUB were identified. Of those, 4853 (71%) were male. Of males, 2993 (62%) were married vs. 797 (39%) of females. The rates of systemic therapy were 55% in both married males and married females. Married males and females differed from their unmarried counterparts regarding age and race/ethnicity. In males, prior to any adjustment, married status was associated with an odds ratio of 1.46 (<em>P</em> &lt; .001). After adjustment for age and race/ethnicity, the odds ratio increased to 1.73 (<em>P</em> &lt; .001). In females, prior to any adjustment, married status was associated with an odds ratio of 1.94 (<em>P</em> &lt; .001). After adjustment for age and race/ethnicity, the odds ratio decreased to 1.57 (<em>P</em> &lt; .001).</p></div><div><h3>Conclusion</h3><p>Unmarried males and unmarried females are significantly exposed to lower access to systemic therapy compared to their married counterparts. In consequence, both unmarried men and unmarried women should be given very careful consideration when use of systemic therapy in metastatic UCUB is contemplated.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141845793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Immune-Related Adverse Events Can Predict Progression-Free and Overall Survival In Patients With Metastatic Renal Cell Carcinoma Treated With Immune Checkpoint Inhibitors","authors":"Matteo Silberg ,&nbsp;Laura-Maria Krabbe ,&nbsp;Martin Bögemann ,&nbsp;Andres Jan Schrader ,&nbsp;Karl Tully ,&nbsp;Katrin Schlack","doi":"10.1016/j.clgc.2024.102164","DOIUrl":"10.1016/j.clgc.2024.102164","url":null,"abstract":"<div><h3>Background</h3><p>Different combination therapies using anti - PD-1 / PD-L1 or CTLA-4 immune checkpoint inhibition (ICI) are widely used in patients with metastatic renal cell carcinoma (mRCC). In the absents of established biomarkers, immune-related adverse events (irAEs) have been discussed as potential predictors of response.</p></div><div><h3>Methods</h3><p>In this retrospective cohort study, data of 134 patients with mRCC undergoing ICI treatment (Nivolumab, Ipilimumab and Nivolumab, Pembrolizumab and Axitinib or Avelumab and Axitinib) between 2015 and 2021 were analyzed. To examine the utility of irAEs as predictors of overall survival (OS) and progression-free survival (PFS), separate Kaplan–Meier analyses and Cox proportional regression analyses were applied. Landmark analysis was conducted after 12 weeks to reduce immortal time bias.</p></div><div><h3>Result</h3><p>irAEs were observed in 85 patients (63.4%). Cutaneous (n = 52, 38.8%), endocrine (n = 33, 24.6%) and hepatic (n = 19, 14.2%) irAEs were most commonly observed. In Kaplan–Meier analysis, patients experiencing irAEs showed favorable median PFS (15 months, 95% CI, 9.91-20.09) compared to the non-irAE group (5 months, 95% CI, 3.56-6.44, <em>P</em> &lt; .001). The median OS was 25 months (95% CI, 16.79-33.21) in the non-irAE group, while it was not reached in the irAE group (<em>P</em> = .002). In multivariable analysis, the presence of any irAE was associated with favorable PFS (HR 0.46 [95% CI, 0.26-0.82] <em>P</em> = .008) and OS (HR: 0.28 [95% CI, 0.12-0.63] <em>P</em> = .002), respectively. Landmark analysis after 12 weeks showed mixed results depending on the classification of the irAE group at the landmark time.</p></div><div><h3>Conclusion</h3><p>The presence of irAEs under ICI therapy in patients with mRCC is associated with better PFS and OS. Thus, manageable irAEs should not be cause for premature discontinuation of ICI therapy, as they seem to indicate favorable outcomes.</p><p>Considering the time-dependent nature of irAEs is crucial estimating their value as predictive markers.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1558767324001356/pdfft?md5=9919df4b2c415f6ffc89c1eb432113ac&pid=1-s2.0-S1558767324001356-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141853503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Clinicopathological Characteristics and Prognosis of 55 Patients With TFE3-Rearranged Renal Cell Carcinomas","authors":"Yin-Miao Bai ,&nbsp;Li Yang ,&nbsp;Yue Yang ,&nbsp;Xiang-Xu Wang ,&nbsp;Meng-Di Zheng ,&nbsp;Xiao Chai ,&nbsp;Qiong-Yi Dou ,&nbsp;Hong-Mei Zhang","doi":"10.1016/j.clgc.2024.102165","DOIUrl":"10.1016/j.clgc.2024.102165","url":null,"abstract":"<div><h3>Objective</h3><p>To explore the clinicopathological features and prognosis of <em>TFE3</em>-rearranged renal cell carcinomas (<em>TFE3</em>-rRCC).</p></div><div><h3>Methods</h3><p>In this retrospective observational study, the data of patients with <em>TFE3</em>-rRCC admitted to Xijing Hospital from January 2010 to October 2023 were collected, encompassing the general information, pathological diagnosis, immunohistochemistry, and the results of FISH detection. The treatment information and survival data of the patients were recorded during the follow-up.</p></div><div><h3>Results</h3><p>A total of 55 patients with <em>TFE3</em>-rRCC were enrolled, among whom 25 were males and 30 were females. <em>TFE3</em> FISH assay suggested the disruption of the <em>TFE3</em> gene. Fifty-four patients underwent surgical resection of kidney lesions, while 1 patient did not. By the end of follow-up in December 2023, 3 patients were lost to follow-up, 28 patients remained alive, and 24 patients had died. Among the 52 patients followed up, 31 developed metastases, involving lymph nodes, liver, bone, lung, peritoneum, pleura, adrenal gland, and brain. The 1-year and 5-year survival rates of the patients were 84.6% and 50.6%, respectively. In this study, there were 31 patients with <em>TFE3</em>-rRCC recurrence or metastasis. Median PFS was 7 and 13 months in the VEGFR-TKI and VEGFR-TKI+ ICI groups, respectively. The median OS was 12 months in the VEGFR-TKI treatment group. The median OS data of VEGFR-TKI+ ICI group has not been reached. The ORR and DCR was 25%, 66.7% in the VEGFR-TKI group. The ORR and DCR was 33.3%, 77.8% in the VEGFR-TKI+ ICI group.</p></div><div><h3>Conclusion</h3><p><em>TFE3</em>-rRCC is a rare subtype of malignant renal tumor. The diagnosis mainly relies on pathological morphology, immunohistochemistry, and the detection of <em>TFE3</em> gene disruption by FISH. In terms of treatment, surgery is the primary approach, and lymph nodes, liver, and bone are the main metastatic sites. VEGFR-TKI+ICI treatment might be an option of recurrent or metastatic <em>TFE3</em>-rRCC.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141714269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PSA Levels and Mortality in Prostate Cancer Patients","authors":"Dietrich von Kuenssberg Jehle ,&nbsp;Nam Nguyen ,&nbsp;Michael A. Garza ,&nbsp;Debora K. Kim ,&nbsp;Krishna K. Paul ,&nbsp;Nathaniel J. Bilby ,&nbsp;William K. Bogache ,&nbsp;K. Kent Chevli","doi":"10.1016/j.clgc.2024.102162","DOIUrl":"10.1016/j.clgc.2024.102162","url":null,"abstract":"<div><h3>Introduction</h3><p>Prostate cancer (PC) is the second most common cancer among men around the world. Several smaller studies have explored the relationship between elevated PSA and mortality, but results have been conflicting. Additionally, studies have shown that Black men are more likely to be diagnosed with PC at late-stages and may have a twofold increase in mortality risk. This study aims to evaluate the relationship between PSA levels and mortality in patients with PC and differences between Black versus White patients.</p></div><div><h3>Methods</h3><p>In this retrospective study, the TriNetX database, was used to extract de-identified EMRs of 198,083 patients. Patients were included if they were diagnosed with PC and had obtained a PSA level (measured in ng/mL) within 6 months prior to diagnosis. Cohorts were separated into 7 groups based on intervals of PSA, ranging from &lt; 2 to ≥ 500 and compared to a control cohort with a PSA of 4 to 20 for differing 2-year mortality rates. A subgroup analysis was performed to compare mortality differences between Black and White patients. A posthoc analysis evaluated 5- and 10-year mortality amongst all patients with PC.</p></div><div><h3>Results</h3><p>After propensity matching, mortality risk was significantly lower for patients with PSA &lt; 2 (5.9% vs. 7.5%; RR 0.784; <em>P</em> &lt; .001) when compared to the control cohort. Mortality was significantly higher for all other subsequent PSA intervals &gt; 20, with the lowest risk ratios at PSA 20-100 (24.1% vs. 10.0%; RR 2.419; <em>P</em> &lt; .001) and highest at PSA 200 to 500 (50.4% vs. 10.8%; RR 4.673; <em>P</em> &lt; .001). The sub-group analysis showed that when compared to White patients, Black patients with PSA &lt; 20 had similar mortalities, but had significantly lower 2-year mortality rates at PSA levels ≥ 20. The posthoc analysis of PSA levels and 5- and 10-year mortality of all patients with PC showed similar trends to the 2-year outcomes.</p></div><div><h3>Conclusion</h3><p>This study found that prostate cancer patients with significantly elevated PSA levels have a greater mortality, and Black patients have lower 2-year mortality rates than their White counterparts when matched for PSA levels greater than 20.</p></div>","PeriodicalId":10380,"journal":{"name":"Clinical genitourinary cancer","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141709935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}