A multivariate prediction model for high malignancy potential gastric GI stromal tumors before endoscopic resection
作者: Ze YangYuan GaoXiaotong FanXin ZhaoShaohua ZhuMeng GuoZhiguo LiuXiaocui YangYing Han
作者单位: 1Division 5, Xijing Hospital of Digestive Diseases, Air Force Medical University (Fourth Military Medical University), Xi’an, China
2Department of Gastroenterology, Ankang Central Hospital, Shaanxi, China
刊名: Gastrointestinal Endoscopy, 2020, Vol.91 (4), pp.813-822
来源数据库: Elsevier Journal
DOI: 10.1016/j.gie.2019.09.032
英文摘要: Background and Aims(#br)Endoscopic resection is becoming an option in the management of gastric GI stromal tumors (GISTs). Although no consensus has been reached, patients with high malignancy potential GISTs are generally considered to be surgical candidates. However, no systematic preoperative evaluation strategy has yet been developed. The current study was performed to develop a preoperative multivariate model to predict the malignant potential of gastric GISTs.(#br)Methods(#br)This study consisted of 2 stages. First, a multivariate prediction model for gastric GISTs smaller than 5 cm was developed using a multivariate logistic regression analysis in a retrospective cohort. Next, the prediction model was validated further in a validation cohort of gastric GISTs.(#br)Results(#br)In the...
全文获取路径: Elsevier  (合作)
影响因子:5.21 (2012)

  • malignancy 恶性
  • resection 后方交会
  • gastric 胃的
  • potential 
  • stromal 基质的
  • multivariate 多元
  • prediction 预报
  • before 在前面
  • model 模型