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进展期胃癌的分型及CT表现

Typing and CT Imaging of Advanced Gastric Cancer
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摘要 目的探讨进展期胃癌的MSCT表现,旨在提高对该病的认识。方法回顾性分析经手术病理证实的48例进展期胃癌的MSCT表现。所有病例均行40排西门子螺旋CT平扫及2期动态增强扫描。结果48例进展期胃癌中BorrmannⅠ型4例,BorrmannⅡ型癌12例,Ⅲ型癌21例,Ⅳ型11例,均可见胃壁增厚,Ⅰ型呈息肉样增厚,Ⅱ型和Ⅲ型均有中央溃疡形成,周边粘膜隆起呈堤状,Ⅱ型堤壁角≦90o,Ⅲ型癌堤壁角>90o,Ⅳ型胃壁弥漫性增厚,胃腔变小。结论 MSCT能很好显示进展期胃癌特征,并能明确诊断。 Objective To improve the recognition of advanced gastric cancer by analyzing the CT manifestations of advanced gastric cancer.Methods Retrospective analysis of the operation of 48 histologically confirmed cases of advanced gastric cancer MSCT performance.All cases were treated with 40 rows of Siemens spiral CT scan and 2 phase dynamic enhanced scan.Results There are 4 BorrmannⅠ,12 Borrmann II,21 BorrmannⅢand 11 BorrmannⅣcancer cases in 48 cases of advanced gastric cancer.All of them have thickened gastric wal.BorrmannⅠshows polypoid thickening.Borrmann IIand BorrmannⅢhave central ulcer formation and the surrounding mucosa uplift in levee.The embankment wal angle of BorrmannIIis less than 90 degrees and BorrmannⅢmore than 90 degrees.BorrmannⅣhas dif usely thickened gastric wal accompanied with gastric coarctation.Conclusion MSCT can show the features of advanced gastric cancer and can make definite diagnosis.
作者 张秀萍 ZHANG Xiu-ping(Department of Radiology,The Third Hospital of Changsha,Changsha 410015,Hunan,China)
出处 《医学信息(医学与计算机应用)》 2014年第14期270-270,271,共2页 Medical Information
关键词 进展期胃癌 多层螺旋CT 胃壁 Advanced gastric cancer Multi slice CT Gastric wal
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  • 1于韬,罗娅红,邱岩.螺旋CT增强扫描对进展期胃癌的局部浸润和淋巴结转移的研究[J].中国临床医学影像杂志,2004,15(10):573-577. 被引量:23
  • 2汤群锋,沈钧康,冯一中,柴玉海,钱铭辉.胃癌动态增强MRI表现与肿瘤血管形成关系的研究[J].中华放射学杂志,2004,38(10):1075-1080. 被引量:22
  • 3张汐,刘文亚.MSCT对进展期胃癌的诊断及T分期价值初探[J].新疆医科大学学报,2006,29(6):530-532. 被引量:6
  • 4Fukuya T,Honda H,Hayashi T,et al.Lymph-Node Metastases:Efficacy of Detection with Helical CT in Patients with Gastric Cancer[J].Radiology,1995,197(3):705-711.
  • 5Mani NB,Suri S,Gupta S,et al.Two-phase dynamic contrast-enhanced computed tomography with water filling method for staging of gastric carcinoma[J].Journal of Clinical Imaging,2001,25(1):38-43.
  • 6Park MS,Yu JS,Kim MJ,et al.Mucinous versus nonmucinous gastric carcinoma:Differentiation with Helical CT[J].Radiology,2002,223(2):540-546.
  • 7Lee DH,Ko YT.The role of 3D spiral CT in early g-astric carcinoma[J].J Comput Assist Tomogr,1998,22(5):709-713.
  • 8Lee DH,Ko YT.Advanced gastric carcinoma:the role of three-dimensional and axial imaging by spiral CT[J].Abdom Imaging,1999,24(2):111-116.
  • 9Ogate I,Komohara Y,Yamashita Y,et al.CT evaluation of gastric lesions with three-dimensional display and interactive virtual endoscopy:comparison with conventional barium study and endoscopy[J].AJR,1999,172:263
  • 10Maruyama M,Baba Y.Gastric carcinoma[J].Radial clin NA,1994,32:1233

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