. 2013 Aug 14;7(6):642–647. doi: 10.5009/gnl.2013.7.6.642
Copyright © 2013 by the Korean Society of Gastroenterology, the Korean Society of Gastrointestinal Endoscopy, the Korean Society of Neurogastroenterology and Motility, Korean College of Helicobacter and Upper Gastrointestinal Research, Korean Association for the Study of Intestinal Diseases, the Korean Association for the Study of the Liver, Korean Pancreatobiliary Association, and Korean Society of Gastrointestinal Cancer
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Table 1.
Risk Stratification of Primary Gastrointestinal Stromal Tumors*
HPF, high power field.
*Modified from Miettinen and Lasota.