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試卷名稱：111年 - 111 消化系內科專科醫師甄審試題#131307
年份：111年
科目：消化系內科專科醫師
80. 關於 HCC image diagnostic performance 的敘述，下列何者正確？
(1) Dynamic plus hepatobiliary phase MRI had a higher sensitivity and negative predictive value than multiphasic CT and dynamic phase MRI alone.
(2) Gadoxetic acid is unique in that approximately 50% of the administrated dose is taken up by the hepatocytes and excreted into the bile ducts.
(3) On gadoxetic acid enhanced MRI, hypo-intensity on hepatobiliary phase is regarded as an ancillary finding favoring malignancy.
(4) Gadoxetic acid-enhanced MRI has a higher sensitivity for detecting nodules that are either HCC not displaying the typical features of imaging hallmarks or high-grade dysplastic nodules.
(A) (2)
(B) (1)＋(2)＋(4)
(C) (1)＋(2)
(D) (1)＋(2)＋(3)＋(4)
(E) (2)＋(4)
