Multifocal sarcomatoid urothelial carcinoma of the renal pelvicalyceal system and ureter: A diagnostic dilemma

2021 ◽  
Vol 35 (2) ◽  
pp. 76
Author(s):  
Shivali Sehgal ◽  
Anita Nangia
Keyword(s):  
Urothelial Carcinoma ◽  
Diagnostic Dilemma ◽  
Pelvicalyceal System

Poorly Differentiated Adenocarcinomas of Prostate Versus High-Grade Urothelial Carcinoma of the Bladder: A Diagnostic Dilemma With Immunohistochemical Evaluation of 2 Cases

2007 ◽  
Vol 15 (2) ◽  
pp. 213-218 ◽  
Author(s):  
Miguel Martínez-Rodríguez ◽  
David Ramos ◽  
Pilar Soriano ◽  
Manish Subramaniam ◽  
Samuel Navarro ◽  
...  
Keyword(s):  
Urothelial Carcinoma ◽  
High Grade ◽  
Diagnostic Dilemma ◽  
Poorly Differentiated ◽  
Carcinoma Of The Bladder

scholarly journals Lymphoepithelioma-Like Carcinoma of Urinary Bladder with Diagnostic Dilemma: Case Report of A Rare Variant of Urothelial Carcinoma

2021 ◽  
Author(s):  
Swati Saini ◽  
Monika Garg ◽  
Shaina Goyal ◽  
Anita Chaudhary
Keyword(s):  
Urinary Bladder ◽  
Urothelial Carcinoma ◽  
Rare Variant ◽  
Treatment Guidelines ◽  
Histopathological Examination ◽  
English Literature ◽  
Rare Presentation ◽  
Diagnostic Dilemma ◽  
Muscle Invasive

AbstractLymphoepithelioma-like carcinoma of the urinary bladder is a rare variant of urothelial carcinoma that was first described by Zukerberg in 1991 and confirmed as a type of urothelial carcinoma by the WHO classification of the urinary system tumors. A 63-year-old man presented with the chief complaint of gross hematuria for 2 months. Sections from transurethral resection of the bladder revealed urothelial carcinoma. A radical cystoprostatectomy was performed and a final histopathological examination revealed high-grade muscle-invasive urothelial carcinoma, lymphoepithelial variant. The patient has been receiving adjuvant chemotherapy with no recurrence reported to date. This is the third case reported in India to date to the best of our knowledge. Owing to its rare presentation, no definite treatment guidelines have been established for this entity. Various studies from the English literature suggest a conservative approach.

403: Desmoplasia is an Independent Prognostic Indicator in Urothelial Carcinoma of the Upper Urinary Tract

2007 ◽  
Vol 177 (4S) ◽  
pp. 134-134
Author(s):  
Richard E. Zigeuner ◽  
Thomas Chromecki ◽  
Sebastian Leibl ◽  
Peter Rehak ◽  
Cord Langner
Keyword(s):  
Urinary Tract ◽  
Urothelial Carcinoma ◽  
Prognostic Indicator ◽  
Upper Urinary Tract

602: COX-2 Inhibition: A Mechanism for Increasing the Efficacy of BCG Immunotherapy for Urothelial Carcinoma

2005 ◽  
Vol 173 (4S) ◽  
pp. 164-165
Author(s):  
Simon Dovedi ◽  
John A. Kirby ◽  
Helen Atkins ◽  
Barry R. Davies ◽  
John D. Kelly
Keyword(s):  
Urothelial Carcinoma ◽  
Bcg Immunotherapy ◽  
Cox 2

1093: Tumor Necrosis as Prognostic Indicator in Urothelial Carcinoma of the Upper Urinary Tract

2006 ◽  
Vol 175 (4S) ◽  
pp. 351-352
Author(s):  
Richard E. Zigeuner ◽  
Georg Hutterer ◽  
Thomas Chromecki ◽  
Sebastian Leibl ◽  
Peter Rehak ◽  
...  
Keyword(s):  
Urinary Tract ◽  
Urothelial Carcinoma ◽  
Tumor Necrosis ◽  
Prognostic Indicator ◽  
Upper Urinary Tract
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