Annals of surgery
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Multicenter Study
Prediction of recurrence after radical surgery for gastric cancer: a scoring system obtained from a prospective multicenter study.
The aim of this prospective multicenter study was to define a scoring system for the prediction of tumor recurrence after potentially curative surgery for gastric cancer. ⋯ The scoring system obtained with a regression model on the basis of our follow-up data is useful for defining subgroups of patients at a very low or very high risk of tumor recurrence after radical surgery for gastric cancer. Final results of the validation study are essential for a clinical application of the model.