Urothelial carcinoma with villoglandular differentiation (UCVGD) with small cell neuroendocrine carcinoma of urinary bladder
- 18 January 2019
- journal article
- research article
- Published by BMJ in BMJ Case Reports
- Vol. 12 (1)
- https://doi.org/10.1136/bcr-2018-228017
Abstract
Urothelial carcinoma with villoglandular differentiation (UCVGD) is a rare aggressive variant of urothelial carcinoma. It is usually associated with high-grade urothelial carcinoma or rarely adenocarcinoma. There is only one other previous report of UCVGD associated with small cell neuroendocrine carcinoma of urinary bladder. We report the second case of UCVGD with small cell neuroendocrine carcinoma of urinary bladder in a 74-year-old non-smoker male patient. The mass was muscle invasive and also invaded the prostate. This entity needs to be confidently diagnosed due to its prognostic and therapeutic implications.Keywords
This publication has 10 references indexed in Scilit:
- Update of the International Consultation on Urological Diseases on bladder cancer 2018: non-urothelial cancers of the urinary bladderWorld Journal of Urology, 2018
- Urothelial tumors with villous morphology: Histomorphology and role of immunohistochemistry in diagnosisAPMIS, 2018
- Neuroendocrine Tumors of the Urinary Bladder According to the 2016 World Health Organization Classification: Molecular and Clinical CharacteristicsEndocrine Pathology, 2016
- Urine cytology of urothelial carcinoma with villoglandular differentiationDiagnostic Cytopathology, 2016
- Urothelial Carcinoma With Villoglandular DifferentiationInternational Journal of Surgical Pathology, 2015
- Urothelial carcinoma with villoglandular differentiation: a study of 14 casesLaboratory Investigation, 2009
- Divergent differentiation in urothelial carcinoma and other bladder cancer subtypes with selected mimicsHistopathology, 2009
- Molecular Genetic Evidence for a Common Clonal Origin of Urinary Bladder Small Cell Carcinoma and Coexisting Urothelial CarcinomaThe American Journal of Pathology, 2005
- Expression of MUC5AC apomucin in transitional cell carcinomas of the urinary bladder and its possible role in the development of mucus-secreting adenocarcinomasVirchows Archiv A Pathological Anatomy and Histopathology, 2001
- Characterization of the new bladder cancer cell line HOK‐I: Expression of transitional, squamous and glandular differentiation patternsInternational Journal of Cancer, 1991