Efficacy of Symptoms of Lower Urinary Tract Dysfunction Research Network Symptom Index-29 Questionnaire in Assessing Alpha-blocker Treatment Response in Patients With Benign Prostatic Hyperplasia: A Prospective, Multicenter, Cohort Study.

Objective: To evaluate the efficacy of the symptoms of the Lower Urinary Tract Dysfunction Research Network Symptom Index-29 (LURN SI-29) questionnaire in assessing alpha-blocker treatment response in patients with lower urinary tract symptoms (LUTS).

Methods: This prospective, non-randomized, multicentre trial included males with LUTS who visited urology outpatient clinics between January and April 2023. The most employed LUTS questionnaire is the International Prostate Symptom Score (IPSS), while the LURN SI-29 was also utilized.

Evolving horizons in renal angiomyolipoma: two decades of management strategies and clinical perspectives in a single institutional study.

Objective: To assess various management options for renal angiomyolipoma (AML) to guide clinical practice.

Methods: A single center retrospectively reviewed an AML series from 2002 to 2022. The image reports and chart reviews of patients who received two abdominal scans at least 6 months between the first and last scans were assessed.

The Impact of Histological Variants on Oncological Outcomes in Patients with Muscle Invasive Bladder Cancer Treated with Radical Cystectomy.

Objective: Bladder cancer is a heterogeneous entity characterized by a wide range of different morphologies. The aim of this study was to investigate the prognostic effect of bladder tumor with variant histology that is treated with radical cystectomy on oncological outcomes.

Methods: One hundred eighty-six patients who underwent radical cystectomy between September 2001 and June 2020 were included in the study.

Diagnostic validity of the vesical imaging-reporting and data system (VI-RADS): a real-world study.

Objectives: Preoperative Vesical Imaging-Reporting and Data System (VI-RADS) becomes widespread. We aimed to validate the diagnostic performance of VI-RADS in differentiating muscle-invasive (MIBC) from non-muscle-invasive bladder cancer (NMIBC) in a real-world setting.

Methods: Between December 2019 and February 2022 suspected primary bladder cancer patients were reviewed.

Comparison of Biparametric and Multiparametric Prostate Magnetic Resonance Imaging in Predicting Oncologic Outcomes After Radical Prostatectomy.

Objective: This study aimed to evaluate the difference in predicting the pathological stage of retropubic radical prostatectomy (RRP) and biochemical recurrence (BCR) in patients with Prostate Imaging Reporting and Data System (PIRADS) scores of 3 and 4 on biparametric prostate magnetic resonance imaging (bpMRI) compared to patients who upgraded from PIRADS 3 to PIRADS 4 based on the contrast-enhanced PIRADS version 2.1.

Methods: This study evaluated 107 patients who underwent RRP and had preoperative multiparametric prostate magnetic resonance imaging (mpMRI) and were followed regularly.

The cribriform morphology impairs Gleason 7 prostate cancer lesion detection on multiparametric magnetic resonance imaging.

Background: Prostate multiparametric magnetic resonance imaging (mpMRI) is a useful tool for the detection of tumor lesions however, some clinically significant lesions are still missed. We determined whether the cribriform pattern has an effect on lesion detection in mpMRI.

Methods: We reviewed the single-institution database of the patients who underwent mpMRI before radical prostatectomy.

The prognostic impact of tumor necrosis in non-muscle invasive bladder cancer.

Objective: We aimed to investigate the impact of tumor necrosis in non-muscle invasive bladder cancer on patients' recurrence and progression rates and survival outcomes.

Methods: This study was conducted retrospectively in a single tertiary center in Turkey. Medical records of patients who underwent transurethral resection of the bladder tumor between January 2016 and January 2021 were reviewed.

Oncologic outcomes and predictive factors for progression in pT3a renal cell carcinoma.

Objectives: We aimed to evaluate oncologic outcomes of pT3a renal cell carcinoma (RCC) patients that treated with radical or partial nephrectomy and identify clinical or pathological factors that predict local recurrence or metastasis.

Methods: In this single center, retrospective study, we evaluated medical records of 856 patients who underwent radical or partial nephrectomy for RCC. Patients who had pT3aN0M0 RCC in final pathology and at least 6 months of follow-up included in the study.

The probability of residual tumor detection in the second transurethral resection of pT1 urothelial bladder cancer according to the risk factors.

Objective: To analyze the predictive factors for residual tumors in the second resection after the initial transurethral resection of bladder tumor (TUR-BT) in patients with pT1 tumors and to develop a simple method to predict the probability of residual tumor detection.

Material And Methods: Patients with pT1 bladder cancer who underwent a second resection within two to six weeks after the initial TUR-BT were included in our retrospective study. The patients' demographics and the tumor characteristics of the initial and second resections were recorded.

Accuracy of Inchworm Sign on Diffusion-Weighted MRI in Differentiating Muscle-Invasive Bladder Cancer.

Background: Inchworm sign is a finding on diffusion-weighted magnetic resonance imaging (DWI-MRI) and is used to better stratify T-staging in muscle invasive (MIBC) and non-muscle-invasive bladder cancer (NMIBC). An uninterrupted low submucosal signal on DWI, defined as inchworm sign (IS), indicates NMIBC.

Objective: We aimed to define the diagnostic accuracy of IS in primary bladder cancer, as well as find agreement between the urologists and the radiologist.

The Clinical Impact of Tumor Grade Heterogeneity in Non-muscle-invasive Urothelial Carcinoma of the Bladder.

Objective: This study aimed to determine the oncological outcomes of mixed-grade tumors by comparing them with pure low-grade and high-grade tumors.

Methods: We retrospectively reviewed the medical records of patients with primary non-muscle-invasive bladder cancer. Patients were categorized into three groups according to the histological grade of their tumors: low-grade, mixed-grade, and high-grade.

Predictive risk factors of urinary tract infection following flexible ureteroscopic lithotripsy.

Objectives: The goal of current study was to evaluate prevalence of postoperative urinary tract infections (UTI) following flexible ureteroscopy (f-URS) and to determine predictive factors for those UTIs.

Methods: A total of 420 patients with urolithiasis that underwent f-URS between August 2018 and August 2019 were enrolled in the study. Peri-operative characteristics of patients with and without postoperative UTIs were compared using univariate analyses.

The effect of ideal urine culture time on urinary infections after flexible ureteroscopy: A match-pair case-control study.

Aims: To investigate the effect of the ideal period (Δ-day), which is a period between the sterile urine culture and initiation of flexible ureteroscopy (f-URS), on postoperative urinary tract infections (UTI) in our tertiary referral centre.

Methods: After obtaining the approval of the local ethics committee, retrospective data were collected for all f-URS procedures performed between January 2017 and March 2019. Patients that developed UTI were matched in 1:1 proportion with patients that did not develop UTI based on their demographic and stone characteristics.

The clinical impact of the COVID-19 pandemic on daily urological practice: first 3-month multicenter results from İstanbul.

Background/aim: The aim of this paper was to determine the general tendencies of urology patients and effect of COVID-19 pandemic on daily urological practice at tertiary centers located in the most affected area in Turkey.

Materials And Methods: We retrospectively analyzed the data of 39,677 patients (group 1) that applied to 6 different large-volume tertiary centers in İstanbul for outpatient consultation, surgery, or other procedures in the 3-month period between March 16 and June 14, 2020. The distribution of the number of patients who applied to subspecialty sections of urology outpatient clinics and inpatient services were recorded by weeks.

Caregiving profiles of mothers in an economically disadvantaged sample from Turkey: An observational study.

: This study aims to investigate the patterns of maternal sensitivity via structured and systematic observational methods among mothers from a disadvantaged community in Turkey. Background: Caregiving sensitivity is shaped by cultural parenting ethnotheories, and there is a need to examine in non-Western cultures to see its universal and culturally-specific features.: Ninety-eight mothers and their interactions with infants were videotaped during home-visits, and their caregiving behaviours were assessed via the Maternal Behaviour Q-Set.

Radiation-induced benign glandular cells in posthysterectomy smears: a cytomorphologic and clinical analysis.

In this retrospective study, we aimed to investigate the frequency and cytomorphologic characteristics of benign glandular cells (BGCs) in hysterectomized individuals. We also discussed the possible effect of radiation therapy on these cells. We reviewed our cytopathology archive material through a 5.

Granulomatous villitis formed by inflammatory cells with maternal origin: a rare manifestation type of placental toxoplasmosis.

We present a case of placental toxoplasmosis with granulomatous villitis. The patient was a 26-year-old gravida 1 female with the findings of intrauterine death at 16th week of gestation. The pregnancy was terminated.

Prognostic role of nm23 gene expression in patients with ovarian cancer.

The aim of the study was to define the prognostic role of the metastasis suppressor gene, nm23, in 50 patients with primary ovarian cancer. Immunohistochemical analysis was performed on formalin-fixed, paraffin-embedded specimens by the primary nm23 monoclonal antibody (Novocastra, NCL-nm23 clone 37.6).

The values of intratumoral mast cell count and Ki-67 immunoreactivity index in differential diagnosis of uterine smooth muscle neoplasms.

In this study, the role of the count of intratumoral mast cells was examined and compared with the proliferative activity exhibited by Ki-67 indices in the differential diagnosis of uterine smooth muscle tumors. Sixteen cases of leiomyosarcoma, nine cases of atypical leiomyoma and 16 cases of ordinary leiomyoma were included. The pathological features of the cases were determined by reviewing the archive materials including the patient records and hematoxylin-eosin-stained sections.

Hamartomatous endocervical polyp with heterologous mesenchymal tissue.

We present an endocervical polyp with heterologous elements. Although a few neoplastic cervical lesions with cartilaginous and adipocytic heterologous tissue have been reported, an endocervical polyp with heterologous cartilage and adipose tissue has not been reported before our case. The patient was a 33-year-old woman who presented with abnormal uterine bleeding.

Adenomyolipoma of the uterus: a case report.

Adenomyolipoma of the uterus is a rare, benign, polypoid lesion considered to be of hamartomatous origin or represent an unusual type of benign Müllerian mixed tumour with a heterologous element. The authors present a case of uterine adenomyolipoma and discuss its pathogenesis. A 62-year-old woman complained of lower abdominal pain and postmenopausal bleeding.

Angiogenesis and p53 protein expression in breast cancer: prognostic roles and interrelationships.

The authors have analyzed, on the one hand, the prognostic impact of microvessel density (MVD) and p53 protein expression in patients with breast cancer, and on the other hand, the correlation between the microvascular pattern and the p53 protein expression. Tumors from 120 patients whose paraffin-embedded tissue blocks were available were analyzed using the immunohistochemical method. MVD and p53 protein expression were correlated with histologic grade and tumor size, respectively.

A sensitive staining method for NORs.

A sensitive staining method for nucleolar organizer regions (NORs) is described, using blue toning of AgNORs. NORs are loops of DNA which are transcribed into ribosomal RNA. NORs can be demonstrated by staining with silver nitrate, since NOR-associated proteins are argyrophilic, producing structures termed AgNORs.