- US LI-RADS visualization score: diagnostic outcome of ultrasound-guided focal hepatic lesion biopsy in patients at risk for hepatocellular carcinoma
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Kang JH, Choi SH, Kim SY, Lee SJ, Shin YM, Won HJ, Kim PN
- KMID: 2511621
- Ultrasonography.
- 2021 Jan;40(1):167-175.
- doi: 10.14366/usg.19066
Purpose: This study investigated the diagnostic outcome of ultrasound (US)-guided focal hepatic lesion biopsy in patients at risk for hepatocellular carcinoma (HCC) and evaluated the US visualization score as a... -
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- Percutaneous Radiofrequency Ablation for Metachronous Hepatic Metastases after Curative Resection of Pancreatic Adenocarcinoma
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Lee SJ, Kim JH, Kim SY, Won HJ, Shin YM, Kim PN
- KMID: 2470755
- Korean J Radiol.
- 2020 Mar;21(3):316-324.
- doi: 10.3348/kjr.2019.0647
OBJECTIVE: To retrospectively evaluate the safety and efficacy of percutaneous radiofrequency ablation (RFA) in patients with metachronous hepatic metastases arising from pancreatic adenocarcinoma who had previously received curative surgery. MATERIALS AND... -
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- Ultrasound-Guided Intraoperative Radiofrequency Ablation and Surgical Resection for Liver Metastasis from Malignant Gastrointestinal Stromal Tumors
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Yoon IS, Shin JH, Han K, Kim PN, Kim KH, Kang YK, Ko HK
- KMID: 2425109
- Korean J Radiol.
- 2018 Feb;19(1):54-62.
- doi: 10.3348/kjr.2018.19.1.54
OBJECTIVE: To evaluate the effectiveness, safety, and feasibility of intraoperative radiofrequency ablation (IORFA) under ultrasound guidance for the treatment of liver metastases from gastrointestinal stromal tumors (GISTs). MATERIALS AND METHODS: From... -
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- Ultrasound-Guided Percutaneous Core Needle Biopsy of Splenic Lesions
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Park S, Shin YM, Won HJ, Kim PN, Lee MG
- KMID: 2377031
- J Korean Soc Radiol.
- 2017 May;76(5):303-309.
- doi: 10.3348/jksr.2017.76.5.303
PURPOSE: To evaluate the safety and efficacy of ultrasound-guided percutaneous core needle biopsy of splenic lesions. MATERIALS AND METHODS: This retrospective study included 30 patients who underwent percutaneous core needle biopsy... -
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- Prognostic Factors in Terms of the Number of Metastatic Nodules in Patients With Colorectal Cancer Liver Metastases
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Jang KU, Kim CW, Kim KH, Lim SB, Yu CS, Kim TW, Kim PN, Kim JH, Kim JC
- KMID: 2326721
- Ann Coloproctol.
- 2016 Jun;32(3):92-100.
- doi: 10.3393/ac.2016.32.3.92
PURPOSE: The hepatic resection is the gold-standard treatment for patients with colorectal-cancer liver metastases (CLM). This study aimed to identify prognostic factors in patients with synchronous CLM who underwent a... -
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- Test for the Accreditation of Ultrasound Practices using Abdominal Phantom: Preliminary Study Intended for Radiology Residents
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Kim HC, Kim PN, Lee JS, Choi JI, Lee MW
- KMID: 1704977
- J Korean Soc Ultrasound Med.
- 2013 Sep;32(3):171-181.
PURPOSE: To objectively evaluate examiner's performance in abdominal ultrasonography using body phantom and adjustment of an equipment. MATERIALS AND METHODS: Twenty four radiology residents (six per year of training) independently performed... -
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- Additive interaction of intrathecal ginsenosides and neostigmine in the rat formalin test
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Park CH, Kim PN, Lee SH, Yoon MH
- KMID: 1798229
- Korean J Anesthesiol.
- 2013 Feb;64(2):152-160.
- doi: 10.4097/kjae.2013.64.2.152
BACKGROUND: The authors evaluated the effect of intrathecal mixture of ginsenosides with neostigmine on formalin-induced nociception and made further clear the role of the spinal muscarinic (M) receptors on the... -
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- Trace of Electrodes on Follow-up Liver Ultrasonography After Percutaneous Ultrasound-Guided Radiofrequency Ablation: "Tram-Track Sign"
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Jang YJ, Won HJ, Shin YM, Kim PN, Kim SY, Kim HJ
- KMID: 1440232
- J Korean Soc Ultrasound Med.
- 2012 Sep;31(3):145-150.
PURPOSE: The purpose of this study is to report on the trace of the electrode used for a radiofrequency ablation (RFA) for a hepatic tumor on US images and to... -
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- Osler-Weber-Rendu disease presenting with hepatocellular carcinoma: radiologic and genetic findings
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Lee JH, Lee YS, Kim PN, Lee BH, Kim GW, Yoo HW, Heo NY, Lim YS, Lee HC, Chung YH, Suh DJ
- KMID: 1792610
- Korean J Hepatol.
- 2011 Dec;17(4):313-318.
- doi: 10.3350/kjhep.2011.17.4.313
This is a case report of a 68-year-old man with hepatocellular carcinoma (HCC) accompanied by hereditary hemorrhagic telangiectasia (HHT), also known as Osler-Weber-Rendu disease, and hepatic vascular malformation. HHT is... -
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- Comparative analysis of radiofrequency ablation and surgical resection for colorectal liver metastases
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Kim KH, Yoon YS, Yu CS, Kim TW, Kim HJ, Kim PN, Ha HK, Kim JC
- KMID: 1853528
- J Korean Surg Soc.
- 2011 Jul;81(1):25-34.
- doi: 10.4174/jkss.2011.81.1.25
PURPOSE: To evaluate the comparative therapeutic efficacy of radiofrequency ablation (RFA) and hepatic resection for the treatment of colorectal liver metastasis (CRLM). METHODS: Between 1996 and 2008, 177 patients underwent RFA,... -
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- Percutaneous Management of a Bronchobiliary Fistula after Radiofrequency Ablation in a Patient with Hepatocellular Carcinoma
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Yoon DH, Shim JH, Lee WJ, Kim PN, Shin JH, Kim KM
- KMID: 1777272
- Korean J Radiol.
- 2009 Aug;10(4):411-415.
- doi: 10.3348/kjr.2009.10.4.411
Radiofrequency ablation (RFA) is a minimally invasive, image-guided procedure for the treatment of hepatic tumors. While RFA is associated with relatively low morbidity, sporadic bronchobiliary fistulae due to thermal damage... -
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- Quality Assessment of Hepatic Ultrasound Images Examined After a Medical Check-up
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Kim PN, Kim KW, Byun JH
- KMID: 1472132
- J Korean Soc Ultrasound Med.
- 2009 Mar;28(1):31-37.
PURPOSE: This study was designed to determine problems associated with liver ultrasonography for healthy individuals after a medical examination by the evaluation of sonographic images. MATERIALS AND METHODS: A total of... -
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- Quality Assessment of Ultrasonographic Equipment Using an ATS-539 Multipurpose Phantom
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Kim PN, Lim JW, Kim HC, Yoon YC, Sung DJ, Moon MH, Kim JS, Kim JC
- KMID: 2334996
- J Korean Radiol Soc.
- 2008 May;58(5):533-541.
PURPOSE: To determine the rate of congruence and to standardize assessment of US (ultrasound) phantom images with the use of an ATS-539 multipurpose phantom for US equipment currently utilized in... -
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- Imaging Findings of Abdominal Extraosseous Plasma Cell Neoplasm
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Park YS, Byun JH, Bae K, Won HJ, Kim AY, Shin YM, Kim PN, Ha HK, Lee MG
- KMID: 2103845
- J Korean Radiol Soc.
- 2006 Dec;55(6):579-589.
- doi: 10.3348/jkrs.2006.55.6.579
PURPOSE: To evaluate the imaging findings of abdominal extraosseous plasma cell neoplasm. MATERIALS AND METHODS: From April 2000 to January 2005, eight patients (four men, four women; mean age, 50.6 years)... -
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- Hepatic Hemangiomas with Peritumoral Sparing of Fatty Infiltration in Hepatic Steatosis: Findings on Contrast-enhanced MR Imaging and on Sonography
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Kim MJ, Kim KW, Won HJ, Kim AY, Shin YM, Byun JH, Park SH, Kim PN, Lee MG, Ha HK
- KMID: 2103844
- J Korean Radiol Soc.
- 2006 Dec;55(6):571-577.
- doi: 10.3348/jkrs.2006.55.6.571
PURPOSE: We wanted to determine the frequency of peritumoral sparing of fatty infiltration (PTSF) around hepatic hemangioma in hepatic steatosis and to evaluate the finding of these tumors on dynamic... -
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- Radiofrequency Ablation of Hepatic Cysts: Case Report
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Lee YR, Kim PN
- KMID: 1587369
- J Korean Soc Ultrasound Med.
- 2005 Dec;24(4):177-184.
Radiofrequency ablation has been frequently performed on intra-hepatic solid tumor, namaly, hepatocellular carcinoma, metastatic tumor and cholangiocarcinoma, for take the cure. But, the reports of radiofrequency ablation for intrahepatic simple... -
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- Hepatic Tuberculosis: Unusual CT and Sonographic Findings
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Cha J, Byun JH, Yoon SE, Lee YR, Won HJ, Kim AY, Sin YM, Kim PN, Ha HK, Lee MG
- KMID: 2103786
- J Korean Radiol Soc.
- 2005 Oct;53(4):269-272.
- doi: 10.3348/jkrs.2005.53.4.269
A case of infiltrative type of hepatic tuberculosis is presented. Ultrasonography revealed a very ill-margined, heterogenously low echoic lesion in the right hepatic lobe. CT scans demonstrated a very ill-defined,... -
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- Bile Duct Hamartomas: US, CT and MR Findings in Eight Patients, Focusing on the US Findings
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Ahn JH, Han H, Kim SS, Jang KM, Kim MJ, Kim PN, Ha HK, Lee MG
- KMID: 1587479
- J Korean Soc Ultrasound Med.
- 2005 Mar;24(1):9-18.
PURPOSE: To describe the US, CT and MR findings in eight patients with bile duct hamartomas. MATERIALS AND METHODS: Bile duct hamartomas were diagnosed in eight patients (5 men and... -
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- Differential Diagnosis of Benign and Malignant Intraductal Papillary Mucinous Tumors of the Pancreas: MR Cholangiopancreatography and MR Angiography
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Choi BS, Kim TK, Kim AY, Kim KW, Park SW, Kim PN, Ha HK, Lee MG, Kim SC
- KMID: 754019
- Korean J Radiol.
- 2003 Sep;4(3):157-162.
- doi: 10.3348/kjr.2003.4.3.157
OBJECTIVE: To compare the usefulness of magnetic resonance cholangiopancreatography (MRCP) and MR angiography (MRA) in differentiating malignant from benign intraductal papillary mucinous tumors of the pancreas (IPMTs), and to determine... -
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- Anatomic Variation in Intrahepatic Bile Ducts: an Analysis of Intraoperative Cholangiograms in 300 Consecutive Donors for Living Donor Liver Transplantation
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Choi JW, Kim TK, Kim KW, Kim AY, Kim PN, Ha HK, Lee MG
- KMID: 1118810
- Korean J Radiol.
- 2003 Jun;4(2):85-90.
- doi: 10.3348/kjr.2003.4.2.85
OBJECTIVE: To describe the anatomical variation occurring in intrahepatic bile ducts (IHDs) in terms of their branching patterns, and to determine the frequency of each variation. MATERIALS AND METHODS: The... -
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