- Transcatheter Arterial Embolization of a Ruptured Superior Rectal Artery Aneurysm in Type 1 Neurofibromatosis: A Case Report
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Park SJ, Kim YH, Kang UR, Ji SW
- KMID: 2502369
- J Korean Soc Radiol.
- 2020 May;81(3):726-732.
- doi: 10.3348/jksr.2020.81.3.726
Neurofibromatosis type 1 (NF1) is a common autosomal-dominant disorder. Vasculopathies associated with NF1 are rare and can cause aneurysms, stenoses, and arteriovenous malformations. Aneurysms may rupture spontaneously, which could be... -
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- Imaging Findings of a Primary Paraganglioma of the Liver: A Case Report
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Ji SW, Kang UR, Park JB
- KMID: 2355993
- J Korean Soc Radiol.
- 2016 Nov;75(5):389-393.
- doi: 10.3348/jksr.2016.75.5.389
Primary hepatic paraganglioma is an extremely rare type of tumor originating from extra-adrenal chromaffin cells. We report a case of primary intrahepatic paraganglioma in a 52-year-old man, with pathologic confirmation... -
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- Non-invasive MR Demonstration of the Fistula between Pancreatic Pseudocyst and Portal Vein: A Case Report
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Kim SM, Lee YH, Kang UR
- KMID: 2099894
- J Korean Soc Magn Reson Med.
- 2014 Jun;18(2):171-175.
- doi: 10.13104/jksmrm.2014.18.2.171
Pancreatic pseudocyst rupture into the portal vein is a very rare complication and only three reported cases were confirmed using MRI. We report the case of a 50-year-old man with... -
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- Interventional Treatment of Chemical Pleuritis and Hemothorax Caused by Iatrogenic Internal Jugular Vein Perforation after Central Venous Port System Implantation: A Case Report
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Kim DW, Kim YH, Kang UR
- KMID: 2509108
- J Korean Soc Radiol.
- 2020 Nov;81(6):1459-1465.
- doi: 10.3348/jksr.2020.0032
The perforation of the intrathoracic internal jugular vein during the placement of an implantable central venous chemoport is a rare complication that is manifested by hemothorax or hemorrhagic shock. Furthermore,... -
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- Calcific Tendinitis of the Hand and Foot: A Report of Four Cases
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Lee HO, Lee YH, Mun SH, Kang UR, Lee CK, Suh KJ
- KMID: 2099853
- J Korean Soc Magn Reson Med.
- 2012 Aug;16(2):177-183.
- doi: 10.13104/jksmrm.2012.16.2.177
Calcific tendinitis of hand and foot is rare and frequently misdiagnosed because of its rare incidence and its similar clinical presentation to other conditions such as infection. Awareness of the... -
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- Undifferentiated Pleomorphic Sarcoma of the Thoracic Aorta Presenting with Ruptured Saccular Aneurysm: A Case Report
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Kim DW, Kim YH, Kang UR, Cho JW, Jang JS
- KMID: 2507429
- J Korean Soc Radiol.
- 2020 Sep;81(5):1204-1209.
- doi: 10.3348/jksr.2019.0119
Cases of undifferentiated pleomorphic sarcoma of the thoracic aorta are rare, and usually present with embolic events, renovascular hypertension, or back pain. Mural-based undifferentiated pleomorphic sarcomas that present as ruptured... -
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- A Case of Gastro-Gastric Intussusception Secondary to Primary Gastric Lymphoma
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Jo HH, Kang SM, Kim SH, Ra M, Park BK, Kwon JG, Kim EY, Jung JT, Kim HG, Ryoo HM, Kang UR
- KMID: 2344491
- Korean J Gastroenterol.
- 2016 Jul;68(1):40-44.
- doi: 10.4166/kjg.2016.68.1.40
In adults, most intussusceptions develop from a lesion, usually a benign or malignant neoplasm, and can occur at any site in the gastrointestinal tract. Intussusception in the proximal gastrointestinal tract... -
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- Transcatheter Arterial Embolization of Pancreatic Arteriovenous Malformation Presenting as Retroperitoneal Bleeding: A Case Report
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Ji SW, Kang UR, Kim YH
- KMID: 2353677
- J Korean Soc Radiol.
- 2016 Oct;75(4):271-275.
- doi: 10.3348/jksr.2016.75.4.271
We report a case of pancreatic arteriovenous malformation presenting mesenteric and peripancreatic hemorrhages. A 62-year-old man presented to the emergency department of our hospital with acute periumbilical pain. Diffuse mesenteric... -
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- Successful Treatment of Duodenal Variceal Bleeding with Coil-Assisted Retrograde Transvenous Obliteration: A Case Report
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Park SJ, Kim YH, Kang UR, Ji SW
- KMID: 2469199
- J Korean Soc Radiol.
- 2020 Jan;81(1):231-236.
- doi: 10.3348/jksr.2020.81.1.231
Duodenal varices can develop in patients with portal hypertension secondary to liver cirrhosis. Although upper gastrointestinal bleeding is often severe and fatal, the definite treatment or guideline has not been... -
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- Endovascular Stent Graft for Treatment of Complicated Spontaneous Dissection of Celiac Artery: Report of Two Cases
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Kang UR, Kim YH, Lee YH
- KMID: 1705460
- Korean J Radiol.
- 2013 Jun;14(3):460-464.
- doi: 10.3348/kjr.2013.14.3.460
We report 2 cases of complicated spontaneous dissection of the celiac artery, which were successfully treated by a stent graft. The first patient was a 47-year-old man who presented with... -
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- Endovascular Exclusion of Hepatic Artery Pseudoaneurysm after Living-Donor Liver Transplantation with a Stent-Graft Using Conical Remodeling: A Case Report
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Baek SD, Kang UR, Kim YH
- KMID: 2454035
- J Korean Soc Radiol.
- 2019 May;80(3):555-561.
- doi: 10.3348/jksr.2019.80.3.555
Hepatic artery complications after liver transplantation include hepatic artery thrombosis, stenosis, pseudoaneurysm (PA), and others. Among these complications, hepatic artery PA is reported to have a low incidence, but it... -
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- Ultrasound and MRI Findings of Intraneural Capillary Hemangioma of the Median Nerve Mimicking Traumatic Neuroma: A Case Report
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Song HB, Lee YH, Kang UR, Lee SM, Chae SB
- KMID: 2408261
- J Korean Soc Radiol.
- 2018 Feb;78(2):115-119.
- doi: 10.3348/jksr.2018.78.2.115
Intraneural hemangioma of the median nerve is extremely rare. Only a few cases have been reported in literature. The researchers present ultrasound (US) and MRI findings of a case of... -
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- Folded-Loop Guidewire Remodeling Technique: Catheterizing Markedly Angulated Branches during Intravascular Embolization
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Kim DH, Kang UR, Kim YH, Cha JG
- KMID: 2541177
- J Korean Soc Radiol.
- 2023 Mar;84(2):418-426.
- doi: 10.3348/jksr.2022.0068
Purpose Practical challenges are encountered in percutaneous intravascular procedures when applied to markedly angulated branching vessels. Herein, we introduced a folded-loop guidewire remodeling technique–the guidewire-shaping technique–to overcome difficult catheterization. Materials and... -
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- Utilization of C-Reactive Protein Test as a Predictor of Lung Injury in Patients with Coronavirus Disease 2019
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Yoo EH, Kim SG, Kim YH, Kang UR, Jung CY, Kim KC, Hong HL, Kwak SG, Jeon CH
- KMID: 2525786
- Lab Med Online.
- 2021 Apr;11(2):81-87.
- doi: 10.47429/lmo.2021.11.2.81
Background: C-reactive protein (CRP) test can be used at coronavirus disease 2019 (COVID-19) screening clinics as a point of care test. The aim of this study was to determine whether... -
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- Miscellaneous Endovascular Treatment of Ruptured Hepatic Artery Pseudoaneurysms after Pylorus Preserving Pancreaticoduodenectomy
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Kang UR, Kim YH, Kim SH, Ahn EJ, Lee YH
- KMID: 1439421
- J Korean Soc Radiol.
- 2012 Mar;66(3):247-254.
- doi: 10.3348/jksr.2012.66.3.247
PURPOSE: To assess the feasibility and safety of the endovascular treatment of ruptured hepatic artery pseudoaneurysms after pylorus preserving pancreaticoduodenectomy (PPPD). MATERIALS AND METHODS: Thirteen patients with hepatic artery pseudoaneurysm after... -
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- Comparative Analysis of Image Quality and Adverse Events between Iopamidol 250 and Ioversol 320 in Hepatic Angiography for Transcatheter Arterial Chemoembolization
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Gu MJ, Yi JH, Kim YH, Lee HJ, Kang UR, Ji SW
- KMID: 2469190
- J Korean Soc Radiol.
- 2020 Jan;81(1):166-175.
- doi: 10.3348/jksr.2020.81.1.166
PURPOSE: This study aimed to compare the image quality and adverse events between Iopamidol 250 and Ioversol 320 usage during transcatheter arterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). MATERIALS AND METHODS:... -
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- Clinical and Angiographic Features of Secondary Postpartum Hemorrhage and the Outcomes of Transcatheter Arterial Embolization
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Baek SD, Kang UR, Ji SW, Kim YH, Cha JG
- KMID: 2427379
- J Korean Soc Radiol.
- 2018 Dec;79(6):315-322.
- doi: 10.3348/jksr.2018.79.6.315
PURPOSE: To analyze the clinical and angiographic features with outcome of transcatheter arterial embolization in patients with secondary postpartum hemorrhage. MATERIALS AND METHODS: Clinical details and angiographic features with assessment of... -
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- Effect of Acupuncture on Postoperative Ileus after Distal Gastrectomy for Gastric Cancer
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Jung SY, Chae HD, Kang UR, Kwak MA, Kim IH
- KMID: 2372578
- J Gastric Cancer.
- 2017 Mar;17(1):11-20.
- doi: 10.5230/jgc.2017.17.e2
PURPOSE: Acupuncture has recently been accepted as a treatment option for managing postoperative ileus (POI) and various functional gastrointestinal disorders. Therefore, we conducted a prospective randomized study to evaluate the... -
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- The Spectrum of CT Findings of COVID-19 Pneumonia:Acute Alveolar Insult and Organizing Pneumonia as Different Phases of Lung Injury and Repair
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Kim YS, Kang UR, Kim YH
- KMID: 2514753
- J Korean Soc Radiol.
- 2021 Mar;82(2):359-370.
- doi: 10.3348/jksr.2020.0142
Purpose To analyze the findings and serial changes in chest CT lesions in 123 symptomatic patients with coronavirus disease 2019 (COVID-19). Materials and Methods From February 19 to April 7, 2020,... -
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- Impact of CT imaging on predicting the surgical management of acute diverticulitis
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Shin S, Kim D, Kang UR, Yang CS
- KMID: 2412402
- Ann Surg Treat Res.
- 2018 Jun;94(6):322-329.
- doi: 10.4174/astr.2018.94.6.322
PURPOSE: The incidence of colonic diverticular disease is increasing, and several grading systems based on CT findings have been developed. The objective of this study was to define the impact... -
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