2Gress F,Schmitt C,Savides T,et al.Interobserver agreement for EUS in the evaluation and diagnosis of submucosal masses.Gastrointest Endosc,2001,53:71-76.
3Kojima T,Takahashi H,Parra-Blanco A,et al.Diagnosis of submucosal tumor of the upper Gl tract by endoscopic resection.Gastrointest Endosc,1999,50:516-522.
4Miettinen M, Majidi M, Lasota J. Pathology and diagnostic criteria of gastrointestinal stromal tumors (GISTs): A review. Eur J Cancer, 2002,38(1):39-51.
5Miettinen M, Lasota J. Gastrointestinal stromal tumors (GISTs): definition: occurrence, pathology, differential diagnosis and molecular genetics. Pol J Pathol,2003,54(1):3-24.
6吴云林 孙波 高峰.胃肠道间质瘤研究进展[J].现代消化及介入诊疗,2005,10:22-25.
7Palazzo L, Land B, Cellier C et al. Endosonographic features predictive of benign and malignant gastrointestinal stromal tumours. Gut, 2000,46(1):88-92.
8Nickl N, Bchling C, Mc Clove S, et al. Specific EUS features can identify hypoechoic masses which are not benign stromal cell tumors. Gastrointest Endosc,1999,49(3):211.
9Rossi CR, Mocellin S, Mencarelli R, et al. Gastrointestinal stromal tumors: from a surgical to a molecular approach. Int J Cancer, 2003,107(1):171-176.