探讨内镜超声引导下细针穿刺活检在上消化道病变中的诊断价值。
To Investigate the diagnostic value of fine needle aspiration and biopsy under the guidance of endoscopic ultrasonography for the upper gastrointestinal diseases.
目的报告和评价超声内镜（EU S）对上消化道病变的诊断价值。
Objective To report and evaluate the diagnostic value of endoscopic ultrasonography (EUS) in the lesions of upper gastrointestinal tract.
我们检查了29例孤立性回肠炎患者的临床特征、内镜发现和病理特点，这些患者均无炎性肠病病史，亦无结肠或上消化道病变。
We examined clinical, endoscopic, and pathologic data from 29 patients with isolated ileitis and no prior history of inflammatory bowel disease, and no colonic or upper gastrointestinal involvement.
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