Metastatic small-cell carcinoma of the bladder that maintains a complete response to chemoradiation therapy.
IJU Case Rep
; 6(1): 81-84, 2023 Jan.
Article
en En
| MEDLINE
| ID: mdl-36605689
ABSTRACT
Introduction:
Small-cell carcinoma of the urinary bladder has a poor prognosis, and no standard treatment has been established. We encountered a case of a patient with metastasis in which complete response and long-term survival were obtained by treating the primary lesion with a combination of irinotecan, carboplatin chemotherapy, and radiation therapy. Case presentation An 83-year-old man was diagnosed with a bladder tumor with liver metastasis. Small-cell carcinoma was diagnosed via transurethral resection. Second-line chemotherapy with irinotecan and carboplatin and irradiation of the primary lesion were significantly effective. The imaging evaluation showed a complete response. The therapeutic effect was maintained for 1 year, even after the discontinuation of chemotherapy.Conclusion:
Irinotecan and carboplatin should be considered for the treatment of small-cell carcinoma of the bladder. Irradiation of the primary lesion may also be useful if the extent of metastasis is low.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Tipo de estudio:
Prognostic_studies
Idioma:
En
Revista:
IJU Case Rep
Año:
2023
Tipo del documento:
Article