alexa
Reach Us +44-1647-403003
Granulocyte-Macrophage Colony-Stimulating Factor, Interferon Alpha and Interleukin-2 as Adjuvant Treatment for High-Risk Renal Cell Carcinoma | OMICS International | Abstract
ISSN: 1948-5956

Journal of Cancer Science & Therapy
Open Access

Like us on:

Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Research Article

Granulocyte-Macrophage Colony-Stimulating Factor, Interferon Alpha and Interleukin-2 as Adjuvant Treatment for High-Risk Renal Cell Carcinoma

Ilya Tsimafeyeu1*, Lev Demidov2, Galina Kharkevich2, Natalia Petenko2, Maria Volkova3 and Vsevolod Matveev3

1Kidney Cancer Research Bureau, Moscow, Russian Federation

2N.N. Blokhin Russian Cancer Research Center, Dept. of Biotherapy, Moscow, Russian Federation

3N.N. Blokhin Russian Cancer Research Center, Dept. of Urology, Moscow, Russian Federation

*Corresponding Author:
Ilya Tsimafeyeu, MD
Kidney Cancer Research Bureau
Mayakovskogo pereulok 2
office 1, Moscow
Russian Federation
Tel: +7 926 564 65 81
Fax: +7 499 905 46 90
E-mail: [email protected]

Received Date: August 07, 2010; Accepted Date: September 20, 2010; Published Date: September 20, 2010

Citation: Tsimafeyeu I, Demidov L, Kharkevich G, Petenko N, Volkova M, et al. (2010) Granulocyte-Macrophage Colony-Stimulating Factor, Interferon Alpha and Interleukin-2 as Adjuvant Treatment for High-Risk Renal Cell Carcinoma. J Cancer Sci Ther 2: 157-159. doi: 10.4172/1948-5956.1000042

Copyright: © 2010 Tsimafeyeu I, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Abstract

This prospective, non-randomized study assessed toxicity and potential efficacy of low-dose granulocytemacrophage colony-stimulating factor (GM-CSF), interferon alpha (IFN) and interleukin 2 (IL-2) postoperatively in patients with high-risk renal cell carcinoma (RCC). Eligibility requirements were resected locally advanced (T3b-4 or N1–2) or metastatic (M1) RCC, no prior systemic therapy, and excellent organ function. Patients received treatment during 6 months: GM-CSF, 1 mcg/kg, 3 tiw, s.c., first week of each month; IFN, 10 MIU, 3 tiw, s.c., second week, and IL- 2, 1 MIU, 3 tiw, i.v., third week. Fourth week of each month was free from treatment. The primary end-point was diseasefree survival (DFS). Secondary end-points were progression rate, overall survival (OS), safety, and toxicity. Using the method of Dixon and Simon, the accrual goal was 35 patients. 35 patients were enrolled onto the study (28m/7f; median age = 46, range 21-71; ECOG 0-1; 14 (40%) pts with stage III and 21 (60%) pts with stage IV). Toxicity was minimal characterized by mainly flu-like syndrome and erythema in injection site. Median DFS was 14.1 months (95% CI, 3–20.2 months). At a median follow-up time of 5.1 years, progression rate was 65.7%, and OS was 40%. The median OS was 53.0 months (95% CI, 40.6–65.4 months). 5-years DFS and OS were similar between locally advanced and N2/M1 groups. Although the toxicities seen in this trial were low grade and regimen was well tolerated, low-dose GM-CSF, IFN and IL-2 did not improve DFS in comparison with historical control in patients with resected high-risk RCC.

Keywords

Share This Page
Top