Hypotonic duodenography showed an abrupt filling defect at the third portion of the duodenum and abdominal ultrasound revealed a narrow aortomesenteric angle.
十二指肠
发现于第三部分有突发性
阻断。腹部超音波则示上肠系
脉角度过窄之现象。
Hypotonic duodenography showed an abrupt filling defect at the third portion of the duodenum and abdominal ultrasound revealed a narrow aortomesenteric angle.
十二指肠发现于第三部分有突发性阻断。腹部超音波则示上肠系脉角度过窄之现象。
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