TY  - JOUR
T1  - 
DO  - 10.1007/s12325-021-01870-z
AU  - , 
AU  - , 
AU  - , 
AU  - , 
AU  - , 
AU  - , 
AU  - , 
AU  - , 
AU  - , 
AU  - , 
AU  - , 
Y1  - 2022-10-14
UR  - https://repo.bashgmu.ru/publication/2982
N2  - Introduction
Gastric cancer (GC) is the fourth leading cause of cancer-related death worldwide. Our study aimed to investigate the prognostic value of preoperative inflammatory, nutritional and tumor markers and develop an effective prognostic score system to predict the prognosis of GC patients.

Methods
We retrospectively analyzed 1587 consecutive GC patients who received curative gastrectomy from two medical centers. A novel prognostic score system was proposed based on independently preoperative markers associated with overall survival (OS) of GC patients. A nomogram based on prognostic score system was further established and validated internally and externally.

Results
Based on multivariate analysis in the training set, a novel BLC (body mass index-lymphocyte-carbohydrate antigen 19-9) score system was proposed, which showed an effective predictability of OS in GC patients (log-rank P