Kojima Y, Takahi Y, Ichimaru N, Okumi M, Takahara S, Nonomura N. Successful treatment of metastatic urothelial carcinoma arising in a transplanted renal allograft with paclitaxel, cisplatin, and gemcitabine combination therapy: a case report.
BMC Res Notes 2015;
8:25. [PMID:
25648269 PMCID:
PMC4323029 DOI:
10.1186/s13104-015-0982-6]
[Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2013] [Accepted: 01/14/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND
For locally advanced or metastatic urothelial carcinoma, cisplatin-based chemotherapy is the standard regimen. Nevertheless, almost all responding patients experience recurrence within the first year. When patients who have received prior cisplatin-based therapy become resistant, combination therapy with gemcitabine and paclitaxel has been reported. Few published case reports have addressed the utility of paclitaxel/cisplatin/gemcitabine combination therapy as second-line chemotherapy for advanced or metastatic urothelial carcinoma. This is the first report describing paclitaxel/cisplatin/gemcitabine combination therapy for metastatic urothelial carcinoma arising in a transplanted renal allograft and leading to a successful outcome.
CASE PRESENTATION
We present a case of metastatic urothelial carcinoma of a renal allograft in a 32-year-old Japanese man with a history of kidney transplantation ten years prior. Because the patient's serum creatinine increased, hemodialysis was resumed, and the surgical allograft was removed. Multiple lung metastases were resistant to gemcitabine/cisplatin adjuvant chemotherapy, so paclitaxel/cisplatin/gemcitabine combination chemotherapy was instituted. After paclitaxel/cisplatin/gemcitabine chemotherapy, all pulmonary metastatic tumors disappeared. The patient has survived without disease progression for more than four years since treatment.
CONCLUSION
Paclitaxel/cisplatin/gemcitabine combination therapy may be effective and lead to a survival advantage in patients with locally advanced or metastatic urothelial carcinoma when used as second-line chemotherapy following cisplatin-based therapy. However, further investigations may be required to confirm and evaluate the significance of this treatment.
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