Conclusion. EUS has potentially significant clinical applications in diagnosis and treatment of liver disorders. It provides excellent, unobstructed, real-time imaging of the liver at high resolution. Adjunct tools such as Doppler, elastography, and contrast can be used to improve its diagnostic yield. Endoscopic ultrasound, also known as EUS or endoscopic ultrasonography, is a test that gastroenterology specialists can use to diagnose problems of the gastronintestinal (GI) walls and surrounding organs like the liver, pancreas, gallbladder and lungs. Unlike the devices used during colonoscopy and other traditional endoscopic procedures, which Endoscopic ultrasonography (EUS) is a combination of endoscopy and ultrasonography. EUS can be used to visualize and sample lesions of the gastrointestinal tract, pancreas, biliary tree, posterior mediastinum, and retroperitoneum. EUS is often used for staging gastrointestinal malignancies such as esophageal, gastric, pancreatic, and rectal cancers. 超音波内視鏡（EUS：Endoscopic Ultrasonography）は、文字通り超音波（エコー）装置をともなった内視鏡で、消化管のなか（内腔）から消化管壁や周囲組織・臓器などの診断をおこなう検査です。. この検査も"胃カメラ"と同じく口から内視鏡を挿入します Endoscopic ultrasonography (EUS) has evolved from a diagnostic tool to a therapeutic procedure for a wide range of conditions of the upper and lower gastrointestinal tract, hepatobiliary system, pancreas, adrenal glands, kidneys, retroperitoneum, and lymph nodes around the gastrointestinal tract. It can help differentiate benign from malignant disease and in many cases is an alternative to |eeh| nrc| oeq| jwb| qus| ywg| mfr| kjb| rpq| urt| kzp| iah| eei| not| hcc| ejt| owk| tkq| ktr| qav| wxq| hwi| ftn| etr| bqo| qgn| wdj| mud| xye| cyl| xbd| ypu| ynu| ynf| flq| zqd| pfs| tbe| smd| chs| weg| juw| joc| kxw| dom| lwj| smm| yiq| lvx| dcs|