Publications by authors named "Estefania Linares-Espinos"

Background And Objective: The depth of the prostate-specific antigen (PSA) decline after androgen receptor pathway inhibitor (ARPI) treatment combined with androgen deprivation therapy for patients with metastatic hormone-sensitive prostate cancer (mHSPC) may affect prognosis. The primary objective in our study was the correlation between the PSA response at 3 mo and radiologic progression-free survival (rPFS) at 24 mo. Three groups were defined according to the PSA decline: complete response (PSA ≤0.

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Article Synopsis
  • The 2024 guidelines for treating relapsing, metastatic, and castration-resistant prostate cancer (PCa) have been updated by several European medical associations based on new research from 2020 to 2023.
  • The updated guidelines include risk stratification to help determine salvage therapy options and highlight new treatment options like ARTAs, PARP inhibitors, and prostate-specific membrane antigen-based therapy.
  • These guidelines emphasize the need for a multidisciplinary approach to PCa management and are updated annually to reflect the latest evidence, with the full details available online.
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Background And Objective: The European Association of Urology (EAU)-European Association of Nuclear Medicine (EANM)-European Society for Radiotherapy and Oncology (ESTRO)-European Society of Urogenital Radiology (ESUR)-International Society of Urological Pathology (ISUP)-International Society of Geriatric Oncology (SIOG) guidelines provide recommendations for the management of clinically localised prostate cancer (PCa). This paper aims to present a summary of the 2024 version of the EAU-EANM-ESTRO-ESUR-ISUP-SIOG guidelines on the screening, diagnosis, and treatment of clinically localised PCa.

Methods: The panel performed a literature review of all new data published in English, covering the time frame between May 2020 and 2023.

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Context: The optimum use of brachytherapy (BT) combined with external beam radiotherapy (EBRT) for localised/locally advanced prostate cancer (PCa) remains uncertain.

Objective: To perform a systematic review to determine the benefits and harms of EBRT-BT.

Evidence Acquisition: Ovid MEDLINE, Embase, and EBM Reviews-Cochrane Central Register of Controlled Trials databases were systematically searched for studies published between January 1, 2000 and June 7, 2022, according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement.

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Context: The optimal management for men with prostate cancer (PCa) with unconventional histology (UH) is unknown. The outcome for these cancers might be worse than for conventional PCa and so different approaches may be needed.

Objective: To compare oncological outcomes for conventional and UH PCa in men with localized disease treated with curative intent.

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Multiparametric magnetic resonance imaging (mpMRI) has high sensitivity but low specificity for prostate cancer (PCa) diagnosis. The aim of our systematic review was to investigate the proportion of PCa found at a repeat biopsy in patients with a negative initial prostate biopsy, despite initial positive mpMRI. Included patients had a Prostate Imaging Reporting and Data System (PI-RADS)/Likert 3-5 lesion on mpMRI prior to the initial mpMRI-targeted prostate biopsy, which was negative for PCa on histology.

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Objective: to assess the capacityof the G8 questionnaire for the detection of frailty inpatients over 75 years of age with metastatic or castrationresistant prostate cancer and the relationshipof the results of this questionnaire with clinical variables,laboratory data, quality of life, functional statusand comorbidity.

Material And Methods: Patients over the ageof 75 with metastatic or castration-resistant prostatecancer were evaluated using the G8 questionnaire.Those with a G8 15 were subjected to comprehensivegeriatric assessment in order to evaluate the abilityof this questionnaire to predict frailty.

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Based on the discussion of current state of research of relevant topics of metastatic bladder cancer (mBC) among a group of experts of a Spanish Oncology Genitourinary (SOGUG) Working Group, a set of recommendations were proposed to overcome the challenges posed by the management of mBC in clinical practice. First-line options in unfit patients for cisplatin are chemotherapy with carboplatin and immunotherapy in PD-L1 positive patients. FDG-PET/CT may be a useful imaging technique in the initial staging or re-staging.

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Context: Treatment of metastatic urothelial carcinoma is currently undergoing a rapid evolution.

Objective: This overview presents the updated European Association of Urology (EAU) guidelines for metastatic urothelial carcinoma.

Evidence Acquisition: A comprehensive scoping exercise covering the topic of metastatic urothelial carcinoma is performed annually by the Guidelines Panel.

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Purpose: White light (WL) is the traditional imaging modality for transurethral resection of bladder tumour (TURBT). IMAGE1S is a likely addition. We compare 18-mo recurrence rates following TURBT using IMAGE1S versus WL guidance.

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Imaging has a central role in the context of focal therapy (FT) for prostate cancer (PCa). Prostate-specific membrane antigen (PSMA) positron emission tomography/magnetic resonance imaging (PET/MRI) is a novel imaging modality that combines the morpho-functional information of MRI with the molecular characterization of PET Some papers reported the potential advantages of PSMA PET/MRI in different clinical scenarios. Limited evidence on PSMA PET/MRI is available in the setting of FT.

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Phosphodiesterase type 5 inhibitors (PDE5Is) are the first-line therapeutic option for erectile dysfunction (ED), while second-line therapy includes the alprostadil. Due to the different pharmacodynamic mechanism of PDE5Is and alprostadil, a synergistic action is conceivable when they are administered in combination. The aim of present study was to evaluate the efficacy and safety of combination therapy with PDE5I and topical alprostadil in patients with ED non-responders to PDE5I alone.

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Introduction: Prostate cancer (PCa) is one of the most common cancers worldwide and a leading cause of cancer-related mortality. Although the diagnosis and treatment of prostate cancer has improved substantially in recent years, new molecular biomarkers are needed to further prolong survival and improve the quality of life in these patients.

Areas Covered: This review analyzes the current evidence for prognostic and predictive molecular biomarkers that can be applied across different clinical scenarios, ranging from localized disease to metastatic castration-resistant PCa, with a particular emphasis on the biomarkers likely to become available in routine clinical practice in the near future.

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Introduction: Patients affected by von Hippel-Lindau (VHL) disease experience an increased risk for bilateral, synchronous, and metachronous renal cell carcinoma (RCC). Oncologic and functional outcomes are the main goals in the management of renal masses. We present our protocol for patients with VHL disease-associated RCC alongside functional and oncologic results observed in our series.

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Context: Primary urethral carcinoma (PUC) is a rare cancer accounting for <1% of all genitourinary malignancies.

Objective: To provide updated practical recommendations for the diagnosis and management of PUC.

Evidence Acquisition: A systematic search interrogating Ovid (Medline), EMBASE, and the Cochrane Central Register of Controlled Trials and Cochrane Database of Systematic Reviews was performed.

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There is clinically relevant molecular heterogeneity in prostate cancer (PCa), but this biological diversity has had only a minimal impact on clinical practice. Treatment outcomes in patients with localised PCa are often highly variable, even among patients stratified to the same risk group or disease state based on standard clinical and pathological parameters. In recent years, the development of gene panels has provided valuable data on the differential expression of genes in patients with PCa.

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The COVID-19 pandemic caused by SARS-CoV-2 virus has caused an important health impact that has affected renal cell carcinoma management, among other urology areas. The high cancellation rate of surgeries, including those related to renal cancer, will cause an inevitable healthcare overload and probably a potential negative impact on its oncological outcomes, especially in locally advanced and metastatic renal cancer. Kidney cancer scenarios are quite different depending on their stage, distinguishing mainly between low priority of localized disease or high priority of locally advanced and metastatic under active treatment.

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Background: Cytoreductive nephrectomy (CN) plays an important role in the treatment of a subgroup of metastatic renal cell carcinoma (mRCC) patients.

Objective: We aimed to evaluate morbidity associated with this procedure and identify potential predictors thereof to aid patient selection for this procedure and potentially improve patient outcomes.

Design, Setting, And Participants: Data from 736 mRCC patients undergoing CN at 14 institutions were retrospectively recorded in the Registry for Metastatic RCC (REMARCC).

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Context: This overview presents the updated European Association of Urology (EAU) guidelines for muscle-invasive and metastatic bladder cancer (MMIBC).

Objective: To provide practical evidence-based recommendations and consensus statements on the clinical management of MMIBC with a focus on diagnosis and treatment.

Evidence Acquisition: A broad and comprehensive scoping exercise covering all areas of the MMIBC guideline has been performed annually since its 2017 publication (based on the 2016 guideline).

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Context: In bladder cancer patients treated with radical cystectomy (RC), controversy exists regarding the impact of the annual hospital volume (HV) and/or surgeon volume (SV) on oncological outcomes and quality of care.

Objective: A systematic review was performed to evaluate the impact of HV and SV on clinical outcomes. Primary outcomes included in-hospital, 30-d, and 90-d mortality.

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Background: Although guidelines exist for advanced and variant bladder cancer management, evidence is limited/conflicting in some areas and the optimal approach remains controversial.

Objective: To bring together a large multidisciplinary group of experts to develop consensus statements on controversial topics in bladder cancer management.

Design: A steering committee compiled proposed statements regarding advanced and variant bladder cancer management which were assessed by 113 experts in a Delphi survey.

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Context: Variant histology of muscle-invasive (MIBC) and metastatic (mBC) bladder cancer may define the cancer treatment modality and oncological outcomes.

Objective: To determine the prognostic effect and impact of therapy of urothelial and nonurothelial histological variants on the oncological outcomes of MIBC and mBC.

Evidence Acquisition: Medline, Embase, Cochrane controlled trial databases, and ClinicalTrials.

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Objectives: Our aim was to determine whether using an organ transplant-based(TB) approach reduces postoperative complications(PCs) following radical nephrectomy(RN) and tumor thrombectomy(TT) in renal cell carcinoma(RCC) patients with level II-IV thrombi.

Methods: A total of 390(292 non-TB/98 TB) IRCC-VT Consortium patients who received no preoperative embolization/IVC filter were included. Stepwise linear/logistic regression analyses were performed to determine significant multivariable predictors of intraoperative estimated blood loss(IEBL), number blood transfusions received, and overall/major PC development within 30days following surgery.

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Prostate cancer represents the most commonly diagnosed cancer in men and is the second-leading cause of cancer related death in the United States. Primary treatment for prostate cancer includes radiotherapy or ablative procedures such as cryotherapy, and high-intensity focused ultrasound (HIFU). Unfortunately, a large proportion of these patients, especially with high risk features, may experience disease recurrence within 10 years.

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