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Gastroenteropancreatic Neuroendocrine Tumor with Hepatic Metastasis Misdiagnosed as Hepatocellular Carcinoma
±è½½±â, ±è»óö, ¼¼®±³, ±èÈ«ÁÖ, Á¶¿ë±Õ, Àü¿ì±Ô, ±èº´ÀÍ,
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±è½½±â ( Kim Seul-Ki )
¼º±Õ°ü´ëÇб³ ÀÇ°ú´ëÇÐ °ºÏ»ï¼ºº´¿ø ¼Òȱ⳻°ú
±è»óö ( Kim Sang-Chul )
¼º±Õ°ü´ëÇб³ ÀÇ°ú´ëÇÐ °ºÏ»ï¼ºº´¿ø ¼Òȱ⳻°ú
¼¼®±³ ( Seo Seok-Gyo )
¼º±Õ°ü´ëÇб³ ÀÇ°ú´ëÇÐ °ºÏ»ï¼ºº´¿ø ¼Òȱ⳻°ú
±èÈ«ÁÖ ( Kim Hong-Joo )
¼º±Õ°ü´ëÇб³ ÀÇ°ú´ëÇÐ °ºÏ»ï¼ºº´¿ø ¼Òȱ⳻°ú
Á¶¿ë±Õ ( Cho Yong-Kyun )
¼º±Õ°ü´ëÇб³ ÀÇ°ú´ëÇÐ °ºÏ»ï¼ºº´¿ø ¼Òȱ⳻°ú
Àü¿ì±Ô ( Jeon Woo-Kyu )
¼º±Õ°ü´ëÇб³ ÀÇ°ú´ëÇÐ °ºÏ»ï¼ºº´¿ø ¼Òȱ⳻°ú
±èº´ÀÍ ( Kim Byung-Ik )
¼º±Õ°ü´ëÇб³ ÀÇ°ú´ëÇÐ °ºÏ»ï¼ºº´¿ø ¼Òȱ⳻°ú
Abstract
The liver is the most common site of metastasis of neuroendocrine tumors (NETs). Gastroenteropancreatic (GEP)-NETs are rare, and the distinction between hepatocellular carcinoma (HCC) and metastatic NET can be difficult due to the similarity of their histological characteristics. Herein, we report a case of GEP-NET with hepatic metastasis, which was first misdiagnosed as HCC by liver biopsy and subsequently re-diagnosed after surgery as primary GEP-NET.
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Neuroendocrine tumors; Hepatocellular carcinoma; Diagnostic errors
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