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Sequential therapy and prognostic factors in metastatic renal cell carcinoma: single centre experience.

Authors :
Esbah O
Demirci U
Helvaci K
Paksoy Turkoz F
Siyar Ekinci A
Uysal Sonmez O
Uyeturk U
Turker I
Ozatli T
Oksuzoglu B
Source :
Journal of B.U.ON. : official journal of the Balkan Union of Oncology [J BUON] 2014 Oct-Dec; Vol. 19 (4), pp. 1062-9.
Publication Year :
2014

Abstract

Purpose: In advanced stage renal cell cancer (RCC), overall survival (OS) of patients has been prolonged due to targeted therapies. To date, there are several prognostic risk models that have been developed for metastatic RCC (mRCC). The purpose of this study was to evaluate the outcomes of the sequential therapy (IFN-α, tyrosine kinase inhibitors/TKIs, m-TOR inhibitor) and prognostic factors in patients with mRCC, especially those with bone metastasis.<br />Methods: We retrospectively examined the data of 82 patients with pathologically proven mRCC who were followed-up and treated at the Medical Oncology Clinic of the Dr A.Y Oncology Hospital between 2005 and 2013.<br />Results: Median OS was 23 months in all patients with mRCC and 20 months in patients treated with TKIs. According to MSKCC and HENG risk classifications, median OS differed between the groups (p=0.02, p<0.001, respectively). Median OS was lower in patients with isolated bone metastasis compared to those with lung metastasis (16 vs 24 months, p=0.25). Median OS improved with increasing number of sequential therapies (p=0.08).<br />Conclusion: This study confirmed the correlation between MSKCC and HENG risk models and survival data. Additionally, it was shown that increase of the number of therapeutic lines in sequential therapy prolonged survival and that bone metastases were negative prognostic factors.

Details

Language :
English
ISSN :
1107-0625
Volume :
19
Issue :
4
Database :
MEDLINE
Journal :
Journal of B.U.ON. : official journal of the Balkan Union of Oncology
Publication Type :
Academic Journal
Accession number :
25536617