1Holden JA. Willmore payne C,l.ayfield I.J. Gastrointestlan stro real lumors: a guide to the diagnosis [J]. Surgical Pathology Clinics, 2010.3 : 241- 276.
2Jing-Shan (king, Min Zuo,Peng Yang,et al. Value of CT in the diag nosis and follow-up of gastrointestinal stromal tumors[J]. Clinical Imaging.2008.1 : 172 -177.
3Monem SA, Enaba MM. Hassan TA. el al. Multislice CT ima ging of gastrointestind stromal tumorst(;.ISTs)[J]. The Egyp tian Journal of Radiology and Nuclear Medicine,2011 ,4 : 1- 7.
4Michael Stamatakos. Emmanouel Douzinas,Charikleia Slefanaki, et al Gastro ntestinal stromal tumorl-l]. Word Journa of St rgi- cal Oncology. 2009,7.1186-1195.
5Chi Ming 1.ee. Hsin Chi Chen.Ting-Kai I.eung.et al. Gastroin- testinal stromal tumor: Computed tomographie fealures[J]. World Journal of Gastroenterology. 2004.10 : 2417 -2418.
6Bernadette liegl Atzwanger, Jonathan A. Fletcher. Christopher D. M. Fletcher. Gastrointestinal stromal tumors [J]. Virchows Arch, 2010.1:111-127.
