期刊文献+

胃间质瘤的CT表现

下载PDF
导出
摘要 目的探讨CT对胃间质瘤的诊断价值。方法回顾性分析经手术病理证实的12例胃间质瘤的CT表现特点。结果胃体部6例,胃底部2例,胃窦部2例。肿瘤最大径3.5~15cm。其中〈5cm者5例,多为圆形或类圆形,密度均匀,增强后均匀强化,恶性1例(1/5);≥5cm者7例,多为不规则分叶状,密度不均匀,中心可见斑片状低密度区,增强后不均匀强化,恶性6例(6/7),1例伴有肝转移,2例术后复发并肝转移。结论CT检查在胃间质瘤诊断及判断良恶性中有重要价值。
作者 孙青
机构地区 西安
出处 《中国厂矿医学》 2007年第3期277-278,共2页 Chinese Medicine of Factory and Mine
关键词 间质瘤 螺旋CT
  • 相关文献

参考文献4

二级参考文献29

  • 1范嫏娣 王得廷.肿瘤病理学第2版[M].天津:天津科学出版社,1999.794-795.
  • 2Saul SH, Rast ML,Brooks JJ. The immunohistoche mistry of gastrointestinal stromal tumors:eviclence supporting an origin from smooth muscle[J].Am J Surg Oathol,1987,11(6):464-473.
  • 3Clary BM,De Matteo RP,Lweis JJ,et al.Gastrointestinal stromal tumors and leiomyosarcoma of the abdomen and retroperitoneum:a clinical comparision[J].Ann Surg Oncol,2001,8(4):290-299.
  • 4Hasegawa S, Semelka RC, Noone TC,et al. Gastric stromal sarcomas: correlation of MR imaging and histopathologic findings in nine patients[J].Radiology,1998,208(3):591-595.
  • 5Mazur MT, Clark HB. Gastric stromal tumors: reappraisal of histogenesis[J].Am J Sur Pathol,1983,7(6):507-519.
  • 6Miettinen M, Sarlomo Rikala M, Lasota J. Gastrointestinal stromal tumors: recent advances in understanding of their biology[J].Hum Pathol,1999,30(10):1213-1220.
  • 7罗宾(RosaiJ)著 回允中 译.阿可曼外科病理学(下卷)[M](第8版)[M].沈阳:辽宁教育出版社,1999.645-647.
  • 8Miettinen M, Lasota J.Castrointestinal stromal tumors definition, clinical, histological, immunohistochemical, and molecular genetic features and differential diagnosis[J].Virchows Arch, 2001,438(1):1-12.
  • 9Erlandson RA,Klimstra DS, Woodruff JM. Subclassification of gastrointestinal stromal tumors based on evolution by electron microscopy and immunohistoche mistry[J].Vitrastrnct Pathol, 1996,20(4):373-393.
  • 10Mazur MT,Clark HB.Gastric stromal tumors:reappraisal of histogenesis[J].Am J Surg Pathol,1983,7 (3):507-519.

共引文献165

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部