摘要
原发性小肠恶性肿瘤起病隐匿,术前诊断正确率低,疗效及预后均欠理想。本文特就X线、内镜、超声、CT及MRI等对小肠恶性肿瘤的诊断特点及其价值作一综述,为临床选择经济、合理、有效的影像诊断方法提供参考,从而使其能尽早明确诊断,采用相应的治疗措施,改善预后。
The prevalence of primary malignant tumor of small-bowel is low,and the pre-operational diagnosis is complicated by nonspecific symptoms and a low index of suspicion.This frequently leads to delays in treatment and unfavourable prognosis.An accurate radiologic examination procedure is important not only for recognition and stage of the tumor,but also to help clinical management and improve progrosis.As a result,the feature and value of all kinds of imagine technique was basically assessed in our review.
出处
《医学影像学杂志》
2005年第6期514-516,共3页
Journal of Medical Imaging
关键词
小肠恶性肿瘤
X线
内镜
超声
体层摄影术
X线计算机
磁共振成像
Small intestinal tumor,malignant
X-ray
Endoscopy
Ultrasonography
Tomography,X-ray computed
Magnetic resonance imaging
