小肠原发性肿瘤的X线诊断(附40例报告)  

X-ray Diagnosis of Primary Tumors of the Small Bowel(A Report of 40 Cases)

作　　者：宋鲁新[1] 蒋学祥[1] 任全敬[1] 

机构地区：[1]北京医科大学第一医院放射科,100034

出　　处：《实用放射学杂志》1999年第11期645-647,共3页Journal of Practical Radiology

摘　　要：目的　提高对小肠原发性肿瘤Ｘ线诊断的认识。方法：回顾分析经手术和病理证实的小肠原发性肿瘤４０例的临床资料和Ｘ线所见。结果：小肠原发性肿瘤的主要Ｘ线表现包括：（１）充盈缺损；（２）肠腔狭窄；（３）粘膜破坏、管壁僵硬；（４）龛影；（５）小肠肠管移位；（６）肠梗阻或肠套叠。结论：依照上述小肠肿瘤的Ｘ线表现术前可以作出正确诊断。Objective:To improve the knowlege of radiologic diagnosis of primary tumors of the small bowel.Methods:Clinical and radiologic findings of 40 cases of primary tumors of the small bowel verified surgico-pathologically were reviewed.Results:The main X-ray mamifestations of primary tumors of the small bowel included:(1)filling defect;(2)stenosis of bowel;(3)destruction of mucosa and stiffness of involved intestinal wall;(4)ulcer crater;(5)displacement of small bowel loops;(6)intestinal obstruction or intussusception.Conclusion:Based on X-ray manifestations of the tumors of the small bowel,the correct diagnosis can be made before operation.

关 键 词：小肠肿瘤 X线诊断 

分 类 号：R735.320.4[医药卫生—肿瘤] R730.44[医药卫生—临床医学]