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Updated: Sep 28, 2026
Endobronchial Ultrasound-guided Intratumoral Injection of Cisplatin for the Treatment of Isolated Mediastinal Recurrence of Lung Cancer
Published on: February 12, 2017
Long-term survival in phase II trials of gemcitabine plus cisplatin for advanced transitional cell cancer
Walter M Stadler1, Annamaria Hayden, Hans von der Maase
1University of Chicago, Department of Medicine, 5841 S. Maryland, MC2115, Chicago, Illinois 60637, USA. wstadler@medicine.bsd.uchicago.edu
Purpose:
To assess long-term survival and prognostic indicators of survival in patients with advanced urothelial cancer treated with gemcitabine and cisplatin.
Materials And Methods:
Survival data from three previously published phase II trials of gemcitabine/cisplatin were updated. Baseline hemoglobin, performance status, and presence of visceral metastases, which are known prognostic factors with other regimens, were examined. Survival curves were constructed by the Kaplan-Meier method and significance assessed using the log-rank statistic. Cox's Proportional Hazards Model was used to construct univariate and multivariate survival models.
Results And Conclusions:
Overall median survival of 121 included patients was 13.2 (11.0 to 14.9) months and estimated 4 year survival was 13 +/- 6%. In a univariate analysis, the presence of visceral metastases and a hemoglobin < 12.5 mg/dl had significant adverse prognostic implications (P < 0.001 and P = 0.02, respectively). Performance status was not a significant predictor of survival, perhaps due to the fact that only 14% of patients had a performance status of 2. In a multivariate analysis, only the absence of visceral metastases retained its prognostic importance with an estimated 24% 4-year survival in such patients. These results lend further evidence for the clinical benefit of this regimen in advanced transitional cell cancer.
