Sunitinib in metastatic renal cell carcimoma: a single-center experience.
Indian J Cancer
; 50(3): 268-73, 2013.
Article
em En
| MEDLINE
| ID: mdl-24061470
INTRODUCTION: Historically, metastatic renal cell carcinoma (RCC) has had poor prognosis; the outcomes have improved with the introduction of tyrosine-kinase inhibitors, such as sunitinib. There is no reported literature from India on the use of sunitinib in metastatic RCC. We present an analysis of sunitinib at our institute over 4 years. MATERIALS AND METHODS: An unselected population of patients with metastatic or relapsed metastatic RCC receiving sunitinib was analyzed with respect to patient characteristics, response, toxicity, and outcomes. RESULTS: Fifty-nine patients (51 males, 8 females) with a median age of 55 years were included in the study. Lungs and bones were the most common site of metastases. The patients received a median number of 4 cycles, with 23 patients requiring dose-modification and 12 discontinuing therapy due to toxicity. Overall, 38 patients (65%) had CR, PR, or standard deviation while 14 had progression or death at initial evaluation. The median progression-free survival (PFS) was 11.4 months and overall survival was 22.6 months. Hand-foot syndrome, fatigue, mucositis, skin rash, and vomiting were seen more often among our patients, whereas hypertension was not as common compared with previously published reports. CONCLUSION: Sunitinib is a viable option for the treatment of metastatic RCC and shows a comparable PFS in Indian patients. Although toxicity remains a concern, most of the adverse effects can be managed conservatively. Careful patient selection, tailoring the dose of therapy, adequate counseling, and careful follow-up is essential for optimum therapy.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pirróis
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Carcinoma de Células Renais
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Indóis
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Neoplasias Renais
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Antineoplásicos
Tipo de estudo:
Observational_studies
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Prognostic_studies
Limite:
Adult
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Aged
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Female
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Humans
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Male
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Middle aged
País/Região como assunto:
Asia
Idioma:
En
Revista:
Indian J Cancer
Ano de publicação:
2013
Tipo de documento:
Article