Results 91 to 100 of about 33,172 (232)

Malignancy yield and clinical predictors in radiologically detected adult urachal anomalies: A retrospective cohort study [PDF]

open access: yesBJUI Compass
Abstract Objective To evaluate the occurrence of bladder malignancy or papillary urothelial neoplasm of low malignant potential (PUNLMP) detected at initial evaluation or during follow‐up among adults with radiologically reported urachal anomalies, and to explore clinical factors associated with neoplasia.
Blomqvist P   +3 more
europepmc   +2 more sources

Metastatic Urachal Carcinoma With Microsatellite Stability and Low Tumor Mutational Burden Achieving a Durable Response to Pembrolizumab After Platinum Failure

open access: yesIJU Case Reports, Volume 9, Issue 6, November 2026.
ABSTRACT Introduction Urachal carcinoma is a rare and aggressive malignancy with no established systemic therapy after platinum failure. Evidence for immune checkpoint inhibitors (ICIs) remains limited, particularly in tumors without established favorable biomarkers such as microsatellite instability‐high status or high tumor mutational burden.
Fumihiro Ito   +4 more
wiley   +1 more source

Virtual computed tomography cystoscopy in bladder pathologies

open access: yes, 2017
OBJECTIVE: Assessed the usefulness of virtual cystoscopy performed with multidetector computed tomography (CT) in patients with different urinary bladder pathologies compared to the conventional cystoscopy.
Ceylan, Kadir   +5 more
core  

Near‐Obliterative Bulbar Urethral Stricture 12 Years After Artificial Urinary Sphincter Implantation: A Case Report

open access: yesIJU Case Reports, Volume 9, Issue 6, November 2026.
ABSTRACT Introduction Artificial urinary sphincter implantation is guideline‐supported for post‐prostatectomy stress urinary incontinence; however, ultra‐late urethral deterioration remains poorly characterized. Case Presentation A 66‐year‐old man underwent radical retropubic prostatectomy in December 2006, followed by salvage radiotherapy in April ...
Tokiko Niimura   +2 more
wiley   +1 more source

When Small Cells Matter: Diagnosing Bladder Small Cell Carcinoma on Urine Cytology

open access: yesCytopathology, Volume 37, Issue 6, Page 667-672, November 2026.
Small cell carcinoma of the bladder is rare, aggressive and diagnostically challenging on urine cytology. We report a case detected in urine and confirmed by cell block immunohistochemistry, highlighting the importance of careful assessment and limitations of the Paris System.
Haley Corbin   +3 more
wiley   +1 more source

Patient tolerability during office cystoscopy and bladder tumor cauterization: a multivariate analysis of risk factors.

open access: yes, 2023
OBJECTIVE: Cystoscopy and cauterization performed in the operating room is expensive and exposes patients to anesthesia risks. Patient tolerability during office cystoscopy and cauterization is critical to the office management of bladder cancer (BC) and
Rahman, S N   +5 more
core   +1 more source

Indirect Comparison of Neoadjuvant Treatment Strategies for Muscle‐Invasive Bladder Cancer: ddMVAC and Perioperative Durvalumab‐Gemcitabine‐Cisplatin Versus Gemcitabine‐Cisplatin: A Systematic Review and Network Meta‐Analysis of Randomised Controlled Trials

open access: yesInternational Journal of Cancer, Volume 159, Issue 8, Page 1962-1973, 15 October 2026.
Optimizing neoadjuvant therapy for muscle‐invasive bladder cancer patients who are eligible for cisplatin remains difficult, owing particularly to high toxicity and recurrence rates. This meta‐analysis compared dose‐dense methotrexate, vinblastine, doxorubicin, and cisplatin (ddMVAC) against durvalumab plus gemcitabine‐cisplatin (D‐GC) and GC alone ...
Maurin Helen Mangold   +12 more
wiley   +1 more source

Pain modulation by audiovisual distraction during local cystoscopy

open access: yes, 2021
A research report submitted to the Faculty of Health Sciences, University of the Witwatersrand, in partial fulfilment of the degree of MMED, 2021Introduction: Cystoscopy is one of the most common urological procedures used for either diagnostics ...
Alhlib, Amadadin
core  

Cystitis Cystica with Prominent Vascular Channels Mimicking a Perineal Mass: A Paediatric Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Cystitis cystica is a benign reactive urothelial lesion characterised by cystic dilatation of von Brunn nests within the lamina propria, usually secondary to chronic mucosal irritation. Although commonly encountered incidentally in adults, it is uncommon
Narala Sai Akankssha   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy