| Autor: |
Guilherme, Nader Marta, Pedro, Isaacsson Velho, Renata R C, Bonadio, Mirella, Nardo, Sheila F, Faraj, Manoel Carlos L, de Azevedo Souza, David Q B, Muniz, Diogo Assed, Bastos, Carlos, Dzik |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Pathology oncology research : POR. 26(4) |
| ISSN: |
1532-2807 |
| Popis: |
Metastatic renal cell carcinoma (mRCC) encompasses a heterogeneous group of neoplasms with distinct clinical behavior and prognoses. As a result of the increasing number of therapeutic options in the metastatic setting, it is crucial to improve prognostic stratification ability. We aimed to evaluate the prognostic value of neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) and combination platelet count and neutrophil lymphocyte ratio (COP-NLR) in patients with mRCC. We evaluated a cohort of mRCC patients treated with first-line pazopanib or sunitinib. Levels of NLR, PLR and COP-NLR were measured prior to systemic treatment and evaluated as prognostic predictors. Primary endpoint was overall survival (OS). Data from 276 patients were included, of which 54.7% received first-line pazopanib and 45.3%, sunitinib. Memorial Sloan-Kettering Cancer Center risk classification was intermediate and poor in 50% and 42.6% of patients, respectively. High NLR (3.5) was associated with inferior OS (median 9.6 vs 17.8 months, P 0.001). A high PLR (200) was associated with inferior OS (median 10.3 vs 17 months, P = 0.002). The median OS in the COP-NLR 1, 2 and 3 groups were 19.0 months (95% CI 15.3-26.0), 13.1 months (95% CI 9.8-17.0) and 7.4 months (95% CI 3.6-11.9), respectively (P 0.001). In the multivariate analysis, high NLR and high COP-NLR were associated with inferior OS. Both high NLR and high COP-NLR were associated with poorer OS in our cohort of patients with mRCC treated with first-line pazopanib or sunitinib. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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