摘要
目的探讨分析多排螺旋CT(MSCT)诊断胃癌的术前应用及临床价值。方法回顾性分析64例经病理证实的胃癌的CT表现。结果 MSCT能够清楚显示胃癌病变的全貌、病变与周围脏器的关系。胃癌病灶在CT上主要表现为胃壁增厚85.9%(55/64),异常强化75.0%(48/64),软组织肿块39.1%(25/64)。MSCT检出胃癌的胃周淋巴结肿大46.8%(30/64)。本组病例将胃癌的术前分期诊断意见与手术后病理学检查结果作追踪对比分析,手术64例,术前分期诊断准确58例,其诊断符合率90.6%。结论多排螺旋CT检查诊断胃癌有其独特的价值,对临床治疗有指导作用。
Objective To explore the clinical value of analysis MSCT in diagnosis of gastric cancer. Methods CT images were analyzed in 64 cases of the gastric cancer confirmed by pathology. Results MSCT showed clearly the lesion of gastric cancer, arrounding organs. Gastric cancer lesions in the main CT showed gastric wall thickend in 85.9 %（55/64）, abnormal enhancement in 75.0%（48/64）. mass in 39.1%（25/64）. MSCT detected abnormal lymph nodes around gastric cancer in 46.8%（30/64）. This study compared the CT results with pathology in 64 cases, in which there were 58 with accurate preoperative diagnosis, and accurate diagnosis rate was 90.6%. Conclusion MSCT has its own value in the diagnosis of gastric cancer, with guiding role in clinical treatment.
出处
《当代医学》
2011年第5期44-46,共3页
Contemporary Medicine
关键词
胃癌
多排螺旋CT
诊断
Gastric cancer
Multislice spiral CT
Diagnosis
