Efficacy and safety of first-line nivolumab plus ipilimumab in patients with metastatic renal cell carcinoma: A multicenter retrospective study.
Int J Urol
; 27(12): 1095-1100, 2020 12.
Article
em En
| MEDLINE
| ID: mdl-32893401
ABSTRACT
OBJECTIVES:
To investigate the efficacy and safety of first-line nivolumab plus ipilimumab for patients treated with metastatic renal cell carcinoma.METHODS:
We retrospectively evaluated 52 metastatic renal cell carcinoma patients who were treated with nivolumab plus ipilimumab between August 2015 and January 2020. Data on patient characteristics, treatment parameters and adverse events were obtained. Oncological outcomes were assessed according to the International Metastatic Renal Cell Carcinoma Database Consortium prognostic model. Furthermore, differences in treatment parameters between patients with objective response (responders) and non-responders were compared.RESULTS:
The median age and follow-up periods were 69 years and 8.2 months, respectively. The 1-year progression-free survival and overall survival rates were 55% and 75%, respectively. The objective response rate was 39%, and it was significantly different between the International Metastatic Renal Cell Carcinoma Database Consortium intermediate- and poor-risk groups (52% vs 24%). We observed 36 (69%) any immune-related adverse events, and 19 (37%) severe immune-related adverse events (grades III-V). The International Metastatic Renal Cell Carcinoma Database Consortium poor-risk group and higher value of initial C-reactive protein (≥1.0 mg/dL) were significantly associated with non-responders. Patients with two factors (the International Metastatic Renal Cell Carcinoma Database Consortium poor-risk group plus C-reactive protein ≥1.0 mg/dL) had a significantly poor overall survival than those with none or a single factor.CONCLUSIONS:
In our experience, treatment response to nivolumab plus ipilimumab is comparable with that of the CheckMate 214 clinical trial, but the incidence of treatment-related adverse events is lower. The International Metastatic Renal Cell Carcinoma Database Consortium poor-risk group and initial C-reactive protein value might have a prognostic value for poor survival.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Carcinoma de Células Renais
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Antineoplásicos Imunológicos
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Neoplasias Renais
Tipo de estudo:
Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article