Results 51 to 60 of about 14,196 (197)

Bladder paraganglioma treated with open partial cystectomy: a case report

Journal of Medical Case Reports, 2022
Background Bladder paraganglioma is a neuroendocrine tumor that accounts for less than 0.1% of all bladder tumors. Symptoms caused by catecholamine release such as hypertension, palpitation, syncope, and macroscopic hematuria are the most common findings.
Tugay Aksakallı, Bakytbek Kozubaev, Turgut Yapanoğlu, Adem Utlu, Fatih Alper, Arzu Bilen, Numan Bulut   +6 more
doaj   +1 more source

Validation of Cxbladder Triage Plus in Australian patients with haematuria: the AUSSIE study

BJU International, EarlyView.
Objectives To assess the clinical validity of Cxbladder Triage Plus (Pacific Edge Ltd., Dunedin, New Zealand), a non‐invasive urinary biomarker assay, for urothelial carcinoma (UC) risk stratification compared with standard‐of‐care evaluation (cystoscopy) in patients presenting with visible or non‐visible haematuria (VH or NVH) in routine practice in ...
Varun Buhariwalla, Kapil Sethi, Ian Vela, Dickon Hayne, Zahrah Atchia, Michel de Lange, Tony Lough, Alexis White, Weranja Ranasinghe   +8 more
wiley   +1 more source

Transdifferentiation of Small Cell Carcinoma of the Urinary Bladder from Urothelial Carcinoma after Transurethral Resection of a Bladder Tumor, Intravesical Bacillus Calmette-Guerin Instillation, and Chemotherapy: A Case Report

Case Reports in Oncology, 2016
A 73-year-old male underwent transurethral resection of a bladder tumor in August 2010 and April 2011. Pathological examination revealed urothelial carcinoma.
Kento Morozumi, Shunichi Namiki, Takashi Kudo, Masataka  Aizawa, Naomasa  Ioritani, Kazuhiro  Sakamoto, Yasuhiro  Nakamura   +6 more
doaj   +1 more source

Deciding When to Omit Repeat Transurethral Resection of Superficial Bladder Cancer: Do Photodynamic Diagnostics help?

Bladder Cancer, 2020
BACKGROUND: Repeat transurethral resection of bladder tumor is recommended when certain risk constellations are present on initial resection. Current evidence is conflicting, leading to dissenting recommendations in multinational guidelines around the ...
Eva Sailer, Frens-Steffen Krause, Volkmar Tauber, Wolfgang Schimetta, Sebastian Alfred Graf   +4 more
doaj   +1 more source

Integrated Analysis of HER2 Expression and ERBB2 Alterations in Bladder Cancer

Cancer Science, EarlyView.
Integrated analysis of 445 bladder cancers showed that HER2 membrane expression and ERBB2 amplification are distinct features. HER2 expression overlapped with NECTIN4 expression, whereas ERBB2 amplification was enriched in the LumU subtype and associated with poor prognosis.
Kensuke Hirosuna, Kazuki Nishimura, Moritoshi Sakamoto, Satoshi Tokushige, Keita Nakamori, Tomohisa Matsunaga, Yuki Yoshikawa, Takeshi Tsutsumi, Ryoichi Maenosono, Takuya Tsujino, Masahiko Ajiro, Haruhito Azuma, Akihide Yoshimi, Kazumasa Komura   +13 more
wiley   +1 more source

Hybrid grading systems improve progression risk stratification in non‐invasive papillary urothelial carcinoma and support a histomorphological continuum of disease progression

Histopathology, EarlyView.
Hybrid grading systems significantly improve progression‐risk stratification in non‐invasive papillary urothelial carcinoma compared with the WHO 2004/2016 binary classification, with most benefit achieved by a Hybrid 3‐Tier framework. These findings support the existence of a histomorphological continuum of progression risk within the conventional ...
Jane K Nguyen, Marcello P Toscano, Jianbo Li, Sean R Williamson, Christopher G Przybycin, Chia‐Sui Kao, Jonathan L Myles, Kristýna Pivovarčíková, Marián Švajdler, Marek Brousil, Mohamed Eltemamy, Laura Bukavina, Venkatesh Krishnamurthi, Christopher Weight, Rebecca A Campbell, Nima Almassi, Reza Alaghehbandan   +16 more
wiley   +1 more source

A case of condyloma acuminatum of the bladder concurrently diagnosed with urothelial carcinoma

IJU Case Reports
Introduction Condyloma acuminatum usually occurs in the external genitalia and rarely in the bladder mucosa. Here, we report a case of condyloma acuminatum of the bladder that was detected concurrently with urothelial carcinoma.
Ibuki Tsuru, Masaki Nakamura, Taro Izumi, Akihiro Ono, Sakiko Miura, Teppei Morikawa, Kazuyoshi Shigehara, Tadaichi Kitamura, Haruki Kume, Yoshiyuki Shiga   +9 more
doaj   +1 more source

Pseudoprogression During Enfortumab Vedotin Plus Pembrolizumab Therapy in Muscle‐Invasive Bladder Cancer Achieving Pathological Complete Response: A Case Report

IJU Case Reports, Volume 9, Issue 6, November 2026.
ABSTRACT Introduction Enfortumab vedotin plus pembrolizumab has emerged as a standard first‐line therapy for advanced urothelial carcinoma (UC). However, pseudoprogression during this combination remains poorly characterized. Case Presentation A 71‐year‐old man with muscle‐invasive bladder cancer and lymph node metastasis received enfortumab vedotin ...
Yosuke Nakanishi, Yohei Kawashima, Masanao Shinohara, Kazuhisa Hagiwara, Kohei Inui, Kazue Ogawa, Daiji Fujimori, Shingo Moriyama, Hanako Oba, Sato Satoshi   +9 more
wiley   +1 more source

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

IJU 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, Koki Kobayashi, Gaku Hayashi, Shunsuke Kamijo, Takashi Fujita   +4 more
wiley   +1 more source

TRANSURETHRAL EN BLOCK RESECTION OF THE BLADDER WALL TUMOR

Сибирский онкологический журнал, 2016
The goal of the research: to evaluate short-and long-term treatment outcomes in patients with superficial bladder cancer, who underwent transurethral en block resection of the bladder wall tumor. Material and methods.
М. Yu. Ulyanin, G. Т. Basiashvili, R. Sh. Khasanov, М. V. Burmistrov, I. G. Gataullin   +4 more
doaj