5Miettinen M, Lasota J. Gastrointestinal stromal tumors-definition, clinical, histological, immunohistochemical and molecular genetic features and differential diagnosis (Review). Virchows Arch, 2001,438:1-12.
6Nishida T, Hirota S. Biological and clinical review of stromal tumors in the gastrointestinal tract ( Review). Histol Histopathot, 2000,15 : 1293-1301.
7Tateishi U, Hasegawa T, Satake M, et al. Gastrointestinal stromal tumor correlation of computed tomography findings with tumor grade and mortality (Review). J Comput Assist Tomogr, 2003, 27:792-798.
8Levy AD, Remotti HE , Thompson WM, et al. Gastrointestinal stromal tumors: radiologic features with pathologic correlation (Review). Radiographics, 2003, 23:283-304.
9Pierie J, Choudry U, Muzikansky A , et al. The effect of surgery and grade on outcome of gastrointestinal stromal tumors(Review). Arch Surg, 2001, 136:383-389.
