Related factors of gastric neuroendocrine tumor prognosis and construction of the scoring system

• Published in: Xi'an jiao tong da xue xue bao. Journal of Xi'an Jiaotong University (medical sciences). Yi xue ban no. 2; p. 297
• Main Authors: LU, Ning, LIU, Xu, ZHANG, Jia, Ji-zhao, WANG, Hang-ying, QU, LIU, Lin, Jian-sheng, WANG
• Format: Journal Article
• Language: Chinese
• Published: Xi'an Xi'an Jiaotong University 01.01.2019
• Subjects: Ethnicity; Medical prognosis; Neuroendocrine tumors; Nomograms; Patients
• ISSN: 1671-8259
• DOI: 10.7652/jdyxb201902025

Objective: To analyze the prognostic factors of gastric neuroendocrine tumors and construct a visual scoring system. Methods: The clinical data of patients with gastric neuroendocrine tumors with complete follow-up data from 2004 to 2012 in the SEER database were analyzed. Kaplan-Miere survival curves were plotted, Log-rank test was used for single factor analysis, COX regression was used for multivariate analysis, and nomogram was used to visualize the COX regression scoring system. Results: Univariate analysis showed that gender, age, marital status, ethnicity, being multiple, tumor grade, TNM stage, tumor location, histological type, and surgery were risk factors affecting the prognosis of patients with gastric neuroendocrine tumors. Multivariate COX regression analysis showed that gender, age, marital status, ethnicity, being multiple, tumor grade, N stage, M stage, and surgery were independent risk factors affecting the prognosis of patients with gastric neuroendocrine tumors. The predictive value of the