Metachronous bladder metastases of a type 2 papillary renal cell carcinoma: a case report and review of the literature

BACKGROUND: Renal cell carcinoma developing metastases in the bladder is rare. Bladder metastasis due to a papillary type of renal cell carcinoma is rarer. Such metastases could be synchronous or metachronous. CASE PRESENTATION: Here we present a 55-year-old female patient with haematuria who underw...

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Detalles Bibliográficos
Autores principales: Gajasinghe, D. G. V. D. Seneth, Nazeer, Ishra, Maddumage, Hansika P., Perera, Chrysantha, Abeygunasekera, Anuruddha M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2016
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4994218/
https://www.ncbi.nlm.nih.gov/pubmed/27549183
http://dx.doi.org/10.1186/s12957-016-0986-2
Descripción
Sumario:BACKGROUND: Renal cell carcinoma developing metastases in the bladder is rare. Bladder metastasis due to a papillary type of renal cell carcinoma is rarer. Such metastases could be synchronous or metachronous. CASE PRESENTATION: Here we present a 55-year-old female patient with haematuria who underwent left nephro-ureterectomy for a suspected urothelial tumour. Histopathology revealed it to be a type 2 papillary renal cell carcinoma. Eighteen months later, she developed metachronous bladder metastasis of the papillary renal cell carcinoma which was treated with total cystectomy. Currently, she is on interferon therapy. CONCLUSIONS: These bladder metastases from renal cell carcinoma could be due to drop metastases, lymphatic spread or haematogenous spread. The exact mechanism in a given case appears to be unpredictable.

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