Elevated Platelet-to-Lymphocyte Ratio and Neutrophil-to-Lymphocyte Ratio after First Cycle of Chemotherapy and Better Survival in Esophageal Cancer Patients Receiving Concurrent Chemoradiotherapy.
Curr Oncol
; 29(11): 8825-8834, 2022 11 17.
Article
en En
| MEDLINE
| ID: mdl-36421347
ABSTRACT
Background:
Prognostic factors for poor survival have been proposed in esophageal squamous cell carcinoma (SCC) patients receiving concurrent chemoradiotherapy (CCRT). We conducted a retrospective study on hematological profile after first cycle of chemotherapy for esophageal SCC patients receiving CCRT.Methods:
From January 2008 to December 2017, a total of 420 patients with esophageal SCC were enrolled. All included patients had undergone CCRT. Complete blood count, differential count, NLR, and PLR before chemotherapy (CHT) and after first cycle of CHT were obtained. Univariate and multivariate Cox regression analyses were used to assess the association between survival and patient, disease, and treatment characteristics.Results:
On univariate analysis, significant factors for overall survival (OS) and disease specific survival (DSS) included ECOG performance status, clinical staging, operation, cisplatin dose, prechemotherapy NLR and PLR, and elevated postchemotherapy NLR. On multivariate analysis, ECOG performance status 0-I, Clinical staging I-II, Operation, cisplatin dose >150 mg/m2, prechemotherapy PLR <375, and postchemotherapy platelet count ≥150 × 109/L were independent factors for predicting better OS. Independent factors for predicting better DSS included ECOG performance status 0-I, Clinical staging I-II, Operation, cisplatin dose >150 mg/m2, and prechemotherapy PLR <375.Conclusions:
Our study showed that low levels of prechemotherapy PLR and NLR were associated with better OS and DSS. Elevated platelet count and NLR after first cycle of CHT were associated with better OS. Elevated PLR and NLR after first cycle of CHT were associated with better DSS.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Neoplasias Esofágicas
/
Carcinoma de Células Escamosas de Esófago
Tipo de estudio:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Humans
Idioma:
En
Revista:
Curr Oncol
Año:
2022
Tipo del documento:
Article
País de afiliación:
Taiwán