Predictive value of albumin combined with neutrophil-to-lymphocyte ratio for efficacy and safety profiles in patients with pancreatic ductal adenocarcinoma receiving liposomal irinotecan plus 5-fluorouracil and leucovorin.
Am J Cancer Res
; 12(9): 4267-4278, 2022.
Article
em En
| MEDLINE
| ID: mdl-36225629
ABSTRACT
Liposomal irinotecan plus 5-fluorouracil and leucovorin (nal-IRI + 5-FU/LV) treatment has demonstrated survival benefits but noticeable side effects in patients with pancreatic ductal adenocarcinoma (PDAC) that is refractory to gemcitabine-based therapy. This study aimed to explore whether combining albumin with the neutrophil-to-lymphocyte ratio (NLR), herein known as the albumin and neutrophil-to-lymphocyte ratio score (ANS), could be utilized as a simple tool to predict survival and safety profiles in such patient groups. We retrospectively enrolled 434 consecutive PDAC patients treated with nal-IRI + 5-FU/LV between 2018 and 2020 at nine medical centers in Taiwan. Patients were divided into three groups ANS 0 (high albumin and low NLR), ANS 1 (low albumin or high NLR), and ANS 2 (low albumin and high NLR), for comparison. The median overall survival times for the ANS 0, 1, and 2 groups were 8.7 months (95% confidence interval (CI), 7.0-10.3 months), 5.2 months (95% CI, 4.3-6.0 months), and 2.6 months (95% CI, 1.9-3.3 months), respectively. The ANS was found to be an independent variable for overall survival and time-to-treatment failure in multivariate analyses. Patients in the ANS 2 group had significantly higher incidences of grade 3 or higher treatment-related adverse events than those in the other two groups. The present study showed that the ANS was an independent prognosticator in PDAC patients receiving nal-IRI + 5-FU/LV therapy. The ANS can be a simple predictor of survival outcome and safety profiles in PDAC patients treated with nal-IRI + 5-FU/LV.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Prognostic_studies
/
Risk_factors_studies
Idioma:
En
Revista:
Am J Cancer Res
Ano de publicação:
2022
Tipo de documento:
Article