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胰腺恶性胃泌素瘤伴肝转移二例

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摘要 例1 男,64岁。反复上腹部疼痛1年余。空腹血清胃泌素162.12ng/L,滴钙试验3h内胃泌素达到高峰(〉1200ng/L)。空腹胃液pH值2.0,胃镜示十二指肠球部溃疡(A1期),幽门螺杆菌(+)。MRI示胰腺头颈部肿块,直径5.2cm×4.0cm×3.8cm,边界清楚,T1WI低信号,T2WI等信号,增强后中度强化,与正常胰腺强化程度相似。
出处 《中华放射学杂志》 CAS CSCD 北大核心 2007年第4期436-437,共2页 Chinese Journal of Radiology
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