- False-Positive Reactions Against HLA Class II Molecules Detected in Luminex Single-Antigen Bead Assays
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In JW, Rho EY, Shin S, Park KU, Song EY
- KMID: 1791961
- Ann Lab Med.
- 2014 Sep;34(5):408-410.
- doi: 10.3343/alm.2014.34.5.408
No abstract available. -
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- An evaluation of frozen section biopsy in 4434 cases
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Hwang TS, Ham EK, Kim CW, Chi JG, Park SH
- KMID: 1421273
- J Korean Med Sci.
- 1987 Dec;2(4):239-245.
- doi: 10.3346/jkms.1987.2.4.239
Frozen section diagnosis is a highly useful method of diagnosis. There were 4434 frozen sections, 24 false positive diagnosis, 65 false negative diagnosis and 30 deferred diagnosis. This method... -
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- Understanding one-way ANOVA using conceptual figures
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Kim TK
- KMID: 2402890
- Korean J Anesthesiol.
- 2017 Feb;70(1):22-26.
- doi: 10.4097/kjae.2017.70.1.22
Analysis of variance (ANOVA) is one of the most frequently used statistical methods in medical research. The need for ANOVA arises from the error of alpha level inflation, which increases... -
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- Analysis of Intradermal Test for Anesthetic Drugs
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Baik HJ, Bae SJ
- KMID: 2237662
- Korean J Anesthesiol.
- 1998 May;34(5):925-931.
- doi: 10.4097/kjae.1998.34.5.925
BACKGROUND: Intradermal test is a useful diagnostic method for acute anaphylactoid or anaphylactic reactions induced by anesthetic drugs. We analyzed the responses of intradermal test for anesthetic drugs in patients... -
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- Delayed Cutaneous Hypersensitivity Reactions in a General Adult Population of Korea
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Nho YS, Choi YJ, Sung HS
- KMID: 2231373
- Korean J Dermatol.
- 1988 Feb;26(1):28-33.
We messured delayed cutaneous hypersensitivity reactions by Multitest CMI Kit. Total 209 normal adults ranging in age from 17 to 55 year(male 106, female 103) were tested. The results were... -
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- False-positive Intracranial Aneurysms on MR Angiography: Incidence and Causes
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Park BR, Ryu CW, Kim EJ, Choi WS, Lee DH
- KMID: 2103882
- J Korean Radiol Soc.
- 2007 Oct;57(4):307-314.
- doi: 10.3348/jkrs.2007.57.4.307
PURPOSE: The purpose of this study is to analyze the incidence and causes of false-positive intracranial aneurysms on MR angiography (MRA). MATERIALS AND METHODS: We retrospectively evaluated 210 cases that were... -
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- False Positive and False Negative FDG-PET Scans in Various Thoracic Diseases
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Chang JM, Lee HJ, Goo JM, Lee HY, Lee JJ, Chung JK, Im JG
- KMID: 753917
- Korean J Radiol.
- 2006 Mar;7(1):57-69.
- doi: 10.3348/kjr.2006.7.1.57
Fluorodeoxyglucose (FDG)-positron emission tomography (PET) is being used more and more to differentiate benign from malignant focal lesions and it has been shown to be more efficacious than conventional chest... -
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- Development of an Immuno-PCR Protocol for Detection of a Small Amount of Antigen
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Jeon CH, Koh EH
- KMID: 2239000
- Korean J Lab Med.
- 2005 Feb;25(1):66-70.
BACKGROUND: Immuno-PCR has been known as a highly sensitive and specific method, yet no standardized protocol is available. We analyzed each step of immuno-PCR to develop a reliable standardized method. METHODS:... -
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- Immunohistochemical Study with Carcinoembryonic Antigen in Experimental Bladder Tumor Induced by Administration of N-butyl-N-(4-hydroxybutyl)-nitrosamine
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Kim SJ, Kim YK
- KMID: 2060241
- Korean J Urol.
- 1990 Apr;31(2):159-165.
Immunohistochemical study with carcinoembryonic antigen (CEA) by peroxidase-antiperoxidase (PAP) method in rat bladder tumor induced by administration of N-butyl-N-( 4-hydroxybutyl)- nitrosamine was performed to know the immunological cross reactivity between... -
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- A Study on the Cross-allergenicity between Buckwheat and Rice Flour Using IgE-immunoblot Inhibition and ELISA-inhibition Test
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Chun WS, Lee KS, Hong CH, Lee SY
- KMID: 2314219
- Pediatr Allergy Respir Dis.
- 2000 Jun;10(2):161-170.
PURPOSE: Buckwheat is one of the potent allergenic foods, whereas rice is considered as the safest and hypoallergenic food in Korea. However rice can be a causative food allergen, and... -
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- A Case of Duodenal Leiomyoma Showing False Positive Fluorine-18-fluorodeoxyglucose Positron-Emission Tomography
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Kwon DS, Kim BH, Yoon BY, Moon HS, Sung JK, Jeong HY
- KMID: 1716084
- Korean J Helicobacter Up Gastrointest Res.
- 2012 Sep;12(3):198-201.
- doi: 10.7704/kjhugr.2012.12.3.198
Duodenal leiomyomas are rare benign tumors of mesenchymal origin. Generally, Fluorodeoxyglucose (FDG)-PET would have a negative finding in leiomyomas. A 52-year-old man was referred to our hospital with melena. Gastroendoscopy... -
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- Normal Gallbladder Visualization during Post-Ablative Iodine-131 Scan of Thyroid Cancer
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Seok JW, Kim SJ, Kim IJ, Kim YS, Kim YK
- KMID: 1778520
- J Korean Med Sci.
- 2005 Jun;20(3):521-523.
- doi: 10.3346/jkms.2005.20.3.521
Whole body iodine-131 scan is a well-established imaging method for the detection of metastatic or residual tumor sites in patients with well-differentiated thyroid cancer. Many false-positive iodine-131 scan findings mimicking... -
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- Cut-Off Value and Factors Associated with a False Positive D-Dimer Result for Venous Thromboembolism in Koreans
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Hong MY, Lee C, Yoo SY, Shin DH, Cheong SS, Kwon JH, Jang WS, Yoo SJ, Oh KH
- KMID: 1833846
- Korean J Med.
- 2013 Mar;84(3):372-378.
- doi: 10.3904/kjm.2013.84.3.372
BACKGROUND/AIMS: The D-dimer value is a simple blood test used to evaluate venous thromboembolism (VTE). However, due to its low specificity, another test is needed for a definite diagnosis, such... -
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- False-Positive Hypermetabolic Lesions on Post-Treatment PET-CT after Influenza Vaccination
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Kim JE, Kim EK, Lee DH, Kim SW, Suh C, Lee JS
- KMID: 1776595
- Korean J Intern Med.
- 2011 Jun;26(2):210-212.
- doi: 10.3904/kjim.2011.26.2.210
We report a case of a 59-year-old man with testicular germ cell tumor who showed new hypermetabolic lesions at the left axillary lymph nodes on a post-treatment positron emission tomography-computed... -
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- Comparison of Enzyme-linked Immunosorbent Assay with Reverse Transcription-polymerase Chain Reaction for Identification of Rotavirus in Neonates
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Kim SE, Kim MO, Park SY, Jung WJ, Ma SH, Kim YJ, Kim SJ
- KMID: 2440231
- Korean J Pediatr Infect Dis.
- 2000 May;7(1):113-119.
- doi: 10.14776/kjpid.2000.7.1.113
PURPOSE: Rotavirus is a most common etiologic agent of pediatric gastroenteritis. The standard method to diagnose rotavirus infection was the detection of viral particles in specimens through electron microscopy. But... -
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- Analysis of Major Factors Affecting False Positive Results in Neonatal Screening Test within 3 Days after Birth
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Kim TK, Lee SH, Yu ST, Oh YK
- KMID: 2460029
- Perinatology.
- 2019 Sep;30(3):154-159.
- doi: 10.14734/PN.2019.30.3.154
OBJECTIVE: We examined the factors affecting the false positive results in the accidental neonatal screening test (NST) within 3 days after birth and tried to find out the most relevant... -
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- Etiologies and Predictors of ST-Segment Elevation Myocardial Infarction
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Bae MH, Cheon SS, Song JH, Jang SY, Choi WS, Kim KH, Park SH, Lee JH, Yang DH, Park HS, Cho Y, Chae SC
- KMID: 2224897
- Korean Circ J.
- 2013 Jun;43(6):370-376.
- doi: 10.4070/kcj.2013.43.6.370
BACKGROUND AND OBJECTIVES: Rapid diagnosis of ST-segment elevation myocardial infarction (STEMI) is essential for the appropriate management of patients. We investigated the prevalence, etiologies and predictors of false-positive diagnosis of... -
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- Performance of HCV and HIV-1 Nucleic Acid Amplification Test(NAT) in Korean Blood Donors
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Seo DH, Hwang BG, Park YS, Oh YC, Kim SI
- KMID: 2300123
- Korean J Blood Transfus.
- 2000 Dec;11(2):91-97.
BACKGROUND: There is still risk of acquiring HCV and HIV by transfusion due to window phase. Screening for HCV and HIV-1 by nucleic acid amplification testing (NAT) may improve blood... -
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- The Clinical Usefulness of SPIO-MRI in Detection and Staging of Hepatocellular Carcinoma
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Koh KC, Kim HJ, Choe WH, Chae GS, Choi MS, Lee JH, Paik SW, Rhee JC, Choi KW
- KMID: 1011391
- Korean J Hepatol.
- 2003 Mar;9(1):17-24.
BACKGROUND/AIMS: It is still unclear whether Super Paramagnetic Iron Oxide-Magnetic Resonance Imaging (SPIO-MRI) is a clinically useful imaging modality for patients with hepatocellular carcinoma (HCC). This study searched for... -
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- Diagnosis of Parasitic Infection by ELISA test
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Choi TY, Ahn MH, Ha SE, Choi HK, Ryu JS
- KMID: 2147003
- Korean J Clin Microbiol.
- 2002 Mar;5(1):52-58.
BACKGROUND: ELISA test is commonly used for diagnosis of parasite infection. This experiment was performed for detecting positive sera against Clonorchis sinensis, Paragonimus westermani, cysticercus, sparganum, Aisakis larvae, Toxoplasma gondii... -
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