Prognostic impact of prognostic nutritional index in advanced (stage IIIB/IV) non-small cell lung cancer patients.
Neoplasma
; 66(6): 971-977, 2019 Nov.
Article
em En
| MEDLINE
| ID: mdl-31390870
ABSTRACT
Prognostic nutritional index (PNI) is a parameter reflecting prognosis for various cancers, including resected lung cancer. However, there were few reports to study the relationship between the PNI and overall survival (OS) in patients with advanced (stage IIIB/IV) non-small lung cancer (NSCLC). In this study, we collected the clinical data of 315 patients with advanced (stage IIIB/IV) NSCLC who had received chemotherapy or epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitors (TKIs) between January 2010 and June 2011. Survival curves were plotted using the Kaplan-Meier method. Multivariate analyses were used to evaluate prognostic significance of PNI in patients with advanced (stage IIIB/IV) NSCLC. In our analysis, we found that PNI (p=0.001) was significantly associated with OS in patients with advanced (stage IIIB/IV) NSCLC, so was smoking (p<0.001) and disease stage (p=0.005). We demonstrated that PNI could be utilized to predict survival outcomes in patients with advanced (stage IIIB/IV) NSCLC. Patients with a lower PNI may have worse prognosis.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Avaliação Nutricional
/
Carcinoma Pulmonar de Células não Pequenas
/
Neoplasias Pulmonares
Tipo de estudo:
Observational_studies
/
Prognostic_studies
Limite:
Humans
Idioma:
En
Revista:
Neoplasma
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
China