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Áö¹æ°£ÀÇ ±¹¼Òºñħ¹ü: ¿ªÀ§»ó °æ»ç¿¡ÄÚ¸¦ ÀÌ¿ëÇÑ °¡µ¹¸®´½ Á¶¿µÁõ°­¿µ»ó¿¡¼­ °úÇ÷°ü¼º Á¾±«¿Í À¯»ç Focal Sparing in Fatty Liver: Mimicking Hypervascular Tumor on Gadolinium-Enhanced Opposed-Phase Gradient-Echo Images

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Abstract

¿ªÀ§»ó °æ»ç¿¡ÄÚ(opposed-phase gradient-echo)¸¦ ÀÌ¿ëÇÑ Á¶¿µÁõ°­ ÀÚ±â°ø¸í¿µ»ó¿¡¼­ ÁÖÀ§ Áö¹æ°£ÀÇ ¿ª¼³Àû
(paradoxical)½ÅÈ£°­µµ °¨¼Ò·Î ÀÎÇØ Áö¹æ°£ÀÇ ±¹¼Òºñħ¹ü(focal sparing)ÀÌ ±ÕÁúÇÑ °í½ÅÈ£ °­µµ·Î º¸¿© °úÇ÷°ü¼º Á¾±«
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We describe the magnetic resonance imaging findings in a case of focal sparing in
fatty liver that showed homogeneous hyperintensity on gadolinium-enhanced op-posed-
phase gradient-echo images and mimicked a hypervascular mass due to para-doxical
suppression of signal intensity of surrounding liver parenchyma with fatty in-
filtration.

Liver; fatty; Liver; MR; Magnetic resonance (MR); chemical shift; Magnetic resonance (MR); contrast enhancement;

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