- Phase I Clinical Trial of Prostate-Specific Membrane Antigen-Targeting 68 Ga-NGUL PET/CT in Healthy Volunteers and Patients with Prostate Cancer
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Suh M, Ryoo HG, Kang KW, Jeong JM, Jeong CWJ, Kwak C, Cheon GJ
- KMID: 2532658
- Korean J Radiol.
- 2022 Sep;23(9):911-920.
- doi: 10.3348/kjr.2022.0176
Objective: 68 Ga-NGUL is a novel prostate-specific membrane antigen (PSMA)-targeting tracer based on Glu-Urea-Lys derivatives conjugated to a 1,4,7-triazacyclononane-N,N’,N’’-triacetic acid (NOTA) chelator via a thiourea-type short linker. This phase I... -
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- Comparison on the Efficacy and Safety of Biphenyl Dimethyl Dicarboxylate and Ursodeoxycholic Acid in Patients with Abnormal Alanine Aminotransferase: Multicenter, Double-blinded, Randomized, Active-controlled Clinical Trial
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Lee SH, Cheon GJ, Kim HS, Kim YD, Kim SG, Kim YS, Jeong SW, Jang JY, Kim BS
- KMID: 2525525
- Korean J Gastroenterol.
- 2022 Jan;79(1):52-53.
- doi: 10.4166/kjg.2014.059.e1
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- Rosai-Dorfman Disease: Importance of 18F FDG PET/CT to Determine Extension and Extranodal Involvement
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Murad V, Cheon GJ
- KMID: 2516694
- Nucl Med Mol Imaging.
- 2021 Jun;55(3):146-148.
- doi: 10.1007/s13139-021-00683-w
Rosai-Dorfman disease or sinus histiocytosis with lymphadenopathy is a rare benign histiocytic proliferative disorder of unknown etiology first described in 1969. It typically affects older females and most common presentation... -
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- Targeting Hypoxia Using Evofosfamide and Companion Hypoxia Imaging of FMISO-PET in Advanced Biliary Tract Cancer
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Yoon J, Kang SY, Lee KH, Cheon GJ, Oh DY
- KMID: 2514928
- Cancer Res Treat.
- 2021 Apr;53(2):471-479.
- doi: 10.4143/crt.2020.577
Purpose Hypoxia is widely known as one of the mechanisms of chemoresistance and as an environmental condition which triggers invasion and metastasis of cancer. Evofosfamide is a hypoxia-activated prodrug of the... -
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- Association of Quantitative Flow Ratio with Lesion Severity and Its Ability to Discriminate Myocardial Ischemia
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Dai N, Hwang D, Lee JM, Zhang J, Tong Y, Jeon KH, Paeng JC, Cheon GJ, Koo BK, Ge J
- KMID: 2512450
- Korean Circ J.
- 2021 Feb;51(2):126-139.
- doi: 10.4070/kcj.2020.0375
Background and Objectives: Quantitative flow ratio (QFR) is an angiography-based technique for functional assessment of coronary artery stenosis. This study investigated the response of QFR to different degree of stenosis... -
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- Spatial Normalization Using Early-Phase [ 18F]FP-CIT PET for Quantification of Striatal Dopamine Transporter Binding
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Bae S, Choi H, Whi W, Paeng JC, Cheon GJ, Kang KW, Lee DS
- KMID: 2509572
- Nucl Med Mol Imaging.
- 2020 Dec;54(6):305-314.
- doi: 10.1007/s13139-020-00669-0
Purpose The precise quantification of dopamine transporter (DAT) density on N-(3-[18F]Fluoropropyl)-2β-carbomethoxy-3β-(4-iodophenyl) nortropane positron emission tomography ([18F]FP-CIT PET) imaging is crucial to measure the degree of striatal DAT loss in patients with... -
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- Change in Portal Pressure and Clinical Outcome in Cirrhotic Patients with Gastric Varices after Plug-Assisted Retrograde Transvenous Obliteration
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Park JW, Yoo JJ, Kim SG, Jeong SW, Jang JY, Lee SH, Kim HS, Lee JM, Shim JJ, Kim YD, Cheon GJ, Jun BG, Kim YS
- KMID: 2508697
- Gut Liver.
- 2020 Nov;14(6):783-791.
- doi: 10.5009/gnl19293
Background/Aims: Plug-assisted retrograde transvenous obliteration (PARTO) is widely used to manage gastric varices with a portosystemic shunt. It is not clear whether portal pressure and the incidence of complications increase... -
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- Relationship of EGFR Mutation to Glucose Metabolic Activityand Asphericity of Metabolic Tumor Volumein Lung Adenocarcinoma
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Whi W, Ha S, Bae S, Choi H, Paeng JC, Cheon GJ, Kang KW, Lee DS
- KMID: 2505756
- Nucl Med Mol Imaging.
- 2020 Aug;54(4):175-182.
- doi: 10.1007/s13139-020-00646-7
Purpose EGFR-mutation (EGFR-mt) is a major oncogenic driver mutation in lung adenocarcinoma (ADC) and is more oftenobserved in Asian population. In lung ADC, some radiomics parameters of FDG PET have... -
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- Spleen Scan for 68Ga-DOTATOC PET-Positive Pancreatic Tail Lesion: Differential Diagnosis of Neuroendocrine Tumor from Accessory Spleen
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Ryoo HG, Choi H, Cheon GJ
- KMID: 2507677
- Nucl Med Mol Imaging.
- 2020 Feb;54(1):43-47.
- doi: 10.1007/s13139-019-00626-6
68Ga-DOTATOC PET/CT is widely used as a functional imaging technique in the detection and characterization of neuroendocrine tumors (NETs). Pancreatic NET and intrapancreatic accessory spleen (IPAS) have similar radiologic characteristics... -
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- An Esophageal Squamous Cell Carcinoma with Lymph Node Metastasis Presenting as a Small Subepithelial Tumor
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Park JW, Gong EJ, Seo M, Jun BG, Seo HI, Park JK, Han KH, Lee SJ, Kim YD, Jeong WJ, Cheon GJ
- KMID: 2469319
- Korean J Helicobacter Up Gastrointest Res.
- 2019 Dec;19(4):272-276.
- doi: 10.7704/kjhugr.2019.0005
A subepithelial tumor-like esophageal carcinoma is rare. We report a case of an esophageal squamous cell carcinoma with lymph node metastasis presenting as a small subepithelial tumor. A 68-year-old man... -
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- Amyloid PET Quantification Via End-to-End Training of a Deep Learning
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Kim JY, Suh HY, Ryoo HG, Oh D, Choi H, Paeng JC, Cheon GJ, Kang KW, Lee DS, Alzheimer's Disease Neuroimaging Initiative
- KMID: 2465870
- Nucl Med Mol Imaging.
- 2019 Oct;53(5):340-348.
- doi: 10.1007/s13139-019-00610-0
PURPOSE: Although quantification of amyloid positron emission tomography (PET) is important for evaluating patients with cognitive impairment, its routine clinical use is hampered by complicated preprocessing steps and required MRI.... -
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- Platelet count is associated with sustained virological response rates in treatments for chronic hepatitis C
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Jun BG, Park EJ, Lee WC, Jang JY, Jeong SW, Kim YD, Cheon GJ, Cho YS, Lee SH, Kim HS, Lee YN, Kim SG, Kim YS, Kim BS
- KMID: 2457022
- Korean J Intern Med.
- 2019 Sep;34(5):989-997.
- doi: 10.3904/kjim.2017.322
BACKGROUND/AIMS: This study was conducted to clarify the sustained virological response (SVR) prediction ability of baseline and treatment-related factors in patients with chronic hepatitis C virus (HCV) infection. METHODS: This retrospective... -
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- Establishment of the Seoul National University Prospectively Enrolled Registry for Genitourinary Cancer (SUPER-GUC): A prospective, multidisciplinary, bio-bank linked cohort and research platform
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Jeong CW, Suh J, Yuk HD, Tae BS, Kim M, Keam B, Kim JH, Kim SY, Cho JY, Kim SH, Moon KC, Cheon GJ, Ku JH, Kim HH, Kwak C
- KMID: 2450540
- Investig Clin Urol.
- 2019 Jul;60(4):235-243.
- doi: 10.4111/icu.2019.60.4.235
PURPOSE: To establish a prospective, comprehensive, multidisciplinary, bio-bank linked genitourinary cancer cohort based on standard real practice. MATERIALS AND METHODS: We established the Seoul National University Prospectively Enrolled Registry for Genitourinary... -
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- Distinguishing between Thymic Epithelial Tumors and Benign Cysts via Computed Tomography
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Lee SH, Yoon SH, Nam JG, Kim HJ, Ahn SY, Kim HK, Lee HJ, Lee HH, Cheon GJ, Goo JM
- KMID: 2440490
- Korean J Radiol.
- 2019 Apr;20(4):671-682.
- doi: 10.3348/kjr.2018.0400
OBJECTIVE: To investigate whether computed tomography (CT) and fluorine-18-labeled fluoro-2-deoxy-D-glucose (FDG) positron emission tomography (PET) may be applied to distinguish thymic epithelial tumors (TETs) from benign cysts in the anterior... -
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- Multidisciplinary perspectives on newly revised 2018 FIGO staging of cancer of the cervix uteri
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Berek JS, Matsuo K, Grubbs BH, Gaffney DK, Lee SI, Kilcoyne A, Cheon GJ, Yoo CW, Li L, Shao Y, Chen T, Kim M, Mikami M
- KMID: 2457143
- J Gynecol Oncol.
- 2019 Mar;30(2):e40.
- doi: 10.3802/jgo.2019.30.e40
No abstract available. -
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- The utility of ezetimibe therapy in nonalcoholic fatty liver disease
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Jun BG, Cheon GJ
- KMID: 2441006
- Korean J Intern Med.
- 2019 Mar;34(2):284-285.
- doi: 10.3904/kjim.2019.043
No abstract available. -
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- Radiomics in Oncological PET/CT: a Methodological Overview
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Ha S, Choi H, Paeng JC, Cheon GJ
- KMID: 2446879
- Nucl Med Mol Imaging.
- 2019 Feb;53(1):14-29.
- doi: 10.1007/s13139-019-00571-4
Radiomics is a medical imaging analysis approach based on computer-vision. Metabolic radiomics in particular analyses the spatial distribution patterns of molecular metabolism on PET images. Measuring intratumoral heterogeneity via image... -
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- Nuclear Theranostics in Asia: In vivo Companion Diagnostics
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Lee DS, Cheon GJ
- KMID: 2446876
- Nucl Med Mol Imaging.
- 2019 Feb;53(1):1-6.
- doi: 10.1007/s13139-019-00573-2
No abstract available. -
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- Clinical significance of radiation-induced liver disease after stereotactic body radiation therapy for hepatocellular carcinoma
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Jun BG, Kim YD, Cheon GJ, Kim ES, Jwa E, Kim SG, Kim YS, Kim BS, Jeong SW, Jang JY, Lee SH, Kim HS
- KMID: 2426393
- Korean J Intern Med.
- 2018 Nov;33(6):1093-1102.
- doi: 10.3904/kjim.2016.412
BACKGROUND/AIMS: The aim of this study was to investigate parameters that predict radiation-induced liver disease (RILD) following stereotactic body radiotherapy (SBRT) in patients with hepatocellular carcinoma (HCC) and to identify... -
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- Application of Quantitative Indexes of FDG PET to Treatment Response Evaluation in Indolent Lymphoma
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Kim HJ, Lee R, Choi H, Paeng JC, Cheon GJ, Lee DS, Chung JK, Kang KW
- KMID: 2422795
- Nucl Med Mol Imaging.
- 2018 Oct;52(5):342-349.
- doi: 10.1007/s13139-018-0543-8
PURPOSE: Although ¹â¸F-fluorodeoxyglucose (FDG) positron emission tomography (PET) is a standard imaging modality for response evaluation in FDG-avid lymphoma, there is a controversy using FDG PET in indolent lymphoma. The... -
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