Helmke K
Röntgenabteilung der Kinderklinik, Universitäts-Krankenhaus Hamburg-Eppendorf.
Radiologe. 1993 Dec;33(12):685-93.
Sonography is gaining in importance for examination of childhood illnesses of the gastrointestinal tract. Disadvantages of ultrasound result from the gaseous elements naturally contained in the intestine. Tumors of the digestive tract can be best classified on the basis of their relationship to the tract wall and their intra- or extraluminal location. The type of echogenicity can also aid diagnosis. A differentiation between infectious pseudotumors and neoplasms is thus often possible when sonographic images are considered in combination with clinical and laboratory data. The systematic use of ultrasound also allows more precise application of endoscopy and other imaging techniques.
超声检查在儿童胃肠道疾病的检查中日益重要。超声检查的缺点源于肠道中自然含有的气体成分。消化道肿瘤最好根据其与肠壁的关系及其腔内或腔外位置进行分类。回声性类型也有助于诊断。因此，当结合临床和实验室数据考虑超声图像时，通常可以区分感染性假瘤和肿瘤。系统地使用超声还能使内镜检查和其他成像技术的应用更加精确。
