BK virus associated with small cell carcinoma of bladder in a patient with renal transplant.
BMJ Case Rep
; 15(3)2022 Mar 29.
Article
en En
| MEDLINE
| ID: mdl-35351771
ABSTRACT
A man in his 70s with a complex medical history, including cadaveric renal transplant, presented with recurrent urinary tract infections. Investigation revealed recurrent urinary pathogens, including Enterobacter cloacae and persistent BK viruria. Cystoscopy revealed a pedunculated mass in the right posterior-lateral wall, inferior to the transplant urethral orifice, and biopsy of this mass showed invasive small cell carcinoma with a prominent adenocarcinoma component. The tumour was treated with complete transurethral resection followed by carboplatin, etoposide and radiation. Laboratory analysis of biopsied samples showed immunostaining and molecular evidence of BK virus DNA in the cancer cells. Follow-up cystoscopies have shown no recurrence of the cancer.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Trasplante de Riñón
/
Carcinoma de Células Pequeñas
/
Virus BK
/
Infecciones por Polyomavirus
/
Neoplasias Pulmonares
Tipo de estudio:
Diagnostic_studies
/
Risk_factors_studies
Límite:
Humans
/
Male
Idioma:
En
Revista:
BMJ Case Rep
Año:
2022
Tipo del documento:
Article
País de afiliación:
Estados Unidos