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Polyoma Virus Nephropathy로 이식신 소실 후 시행한 사체 재이식
전지민 ( Jee Min Jeon ),김지환 ( Ji Hwan Kim ),박미정 ( Mi Jung Park ),박창수 ( Chang Sue Park ),김성민 ( Sung Min Kim ),오혜주 ( Hyae Joo Oh ),박용기 ( Yong Kee Park ),신용훈 ( Yong Hun Shin ),김중경 ( Joong Kyung Kim ),허길 ( K 대한신장학회 2005 Kidney Research and Clinical Practice Vol.24 No.3
High C-reactive protein level is associated with high-risk adenoma
( Hyae Min Lee ),( Jae Myung Cha ),( Jung Lok Lee ),( Jung Won Jeon ),( Hyun Phil Shin ),( Kwang Ro Joo ),( Jin Young Yoon ),( Joung Il Lee ) 대한장연구학회 2017 Intestinal Research Vol.15 No.4
Background/Aims: There is substantial evidence supporting a role of inflammation in the pathogenesis of colorectal cancer; however, little is known about the association between serum C-reactive protein (CRP) and the risk of colorectal adenoma. This study was conducted to investigate the association between serum CRP and colorectal adenoma risk. Methods: A retrospective cross-sectional study was performed on first-time screening colonoscopies in asymptomatic subjects who also had their serum CRP level measured during a routine health check-up between September 2006 and September 2009 in Korea. Serum CRP level was compared between high-risk and low-risk adenoma groups and independent predictors of high-risk adenoma were analyzed using multivariate regression analysis. Results: Among the 3,309 eligible patients, the high-risk adenoma group had higher serum CRP levels than the low-risk adenoma group (P=0.000). In addition, patients with a high-risk adenoma were more frequently included in the high CRP group than in the low CRP group (8.6% vs. 4.0%, P<0.001). The prevalence of high-risk adenoma was 3.5 times higher in the highest quartile of CRP level (P=0.000) compared with that in the lowest quartile. In logistic regression analysis, a higher quartile CRP level was found to be an independent risk factor for high-risk adenoma (odds ratio, 1.8; 95% confidence interval, 1.3-2.5; P=0.000). Conclusions: High CRP level is associated with high-risk adenoma in both men and women. Our data may support the association between chronic inflammation and colorectal neoplasia, which warrants further investigation. (Intest Res 2017;15:511-517)
Elevation of C-Reactive Protein Level is Associated with High-Risk Adenoma
( Hye-jin Ki ),( Hyae Min Lee ),( Jae Myung Cha ),( Jung Won Jeon ),( Hyun Phil Shin ),( Il Hyun Baek ),( Kwang Ro Joo ),( Joung Il Lee ) 대한내과학회 2015 대한내과학회 추계학술발표논문집 Vol.2015 No.1
Background: There has been growing evidence supporting the role of inflammation in the pathogenesis of colorectal cancer, recently. However, the associations between serum CRP, a serologic marker of the inflammatory reactions and risk of CRC have been inconsistent, and few studies are known about the association between serum CRP and risk of colorectal adenoma. Thus, we aimed to examine whether risk of colorectal adenoma is associated with serum CRP levels. Methods: A retrospective cross sectional study was performed on a first-time screening colonoscopy performed for asymptomatic subjects, who checked serum CRP level during a routine health check-up, between September 2006 and September 2009in Korea. Serum CRP levels were compared between high- and low-risk adenoma groups, and multivariate regression analysis was performed to determine independent predictors of the high risk adenoma. Results: A total of 3,308 patients were finally enrolled, and patients with high (>0.5 mg/L) serum CRP level was significantly higher in HRAs group than those in LRAs group (8.8% vs. 4.7%, p=0.009). Proportion of subjects with a high-risk adenoma were more frequently included in the high CRP group than low CRPgroup (11.0% vs. 5.9%, p=0.009). Compared with the lowest quartiles of CRP level, the prevalence of high-risk adenoma was 3.5 times higher in highest quartiles (p=0.000). In logistic regression analysis, higher quartiles of CRP was found to be an independent risk factor of high-risk adenomas (odds ratio=1.8, 95% confidence interval=1.3-2.5, p=0.000). Conclusions: Elevated plasma CRP levels are associated with a risk of high-risk colorectal adenoma. These data might be support the hypothesis that inflammation is a risk factor for the development of colorectal neoplasia.
Cytologic Features of Giant Cell Ependymoma: A Case Report and Review of the Literature
Koh, Myoung Ju,Yoon, Sun Och,Jeon, Hyae Min,Jeong, Hyeon Joo,Hong, Soon Won,Kim, Se Hoon 대한병리학회 2012 Journal of Pathology and Translational Medicine Vol.46 No.5
<P>Here, we present a case of anaplastic giant cell ependymoma (GCE) occurring in a 15-year-old woman. Squash smear slides for intraoperative frozen section diagnosis revealed oval to round cell clusters with a papillary structure in a fibrillary background. This was occasionally accompanied by the presence of bizarre pleomorphic giant cells with hyperchromatic nuclei and prominent intranuclear inclusions. These intranuclear inclusions were a key clue to diagnosis of ependymoma. Histologic analysis revealed features of a high-grade tumor with perivascular pseudorosettes and bizarre pleomorphic giant cells, which established the diagnosis of GCE. We performed a review of literatures about the cytologic features of GCE, including our case, thus proposing that intraoperative frozen diagnosis of GCE would be established by squash smear preparations featuring the mitosis and necrosis, as well as the high cellularity, and the presence of giant cells showing hyperchromatic nuclei with eosinophilic cytoplasm and intranuclear inclusions/pseudoinclusions.</P>
괴사성 폐렴과 기관지 흉막루가 발생하여 수술로 완치한폐 털곰팡이증
김현주 ( Hyun Ju Kim ),전혜민 ( Hyae Min Jeon ),한상훈 ( Sang Hoon Han ),최준용 ( Jun Yong Choi ),송영구 ( Young Goo Song ),김준명 ( June Myung Kim ) 대한내과학회 2012 대한내과학회지 Vol.83 No.3
Pulmonary mucormycosis is an uncommon opportunistic fungal infection associated with diabetes mellitus, leukemia, lymphoma, and other debilitating diseases. It is diagnosed by the pathologic demonstration of typical hyphae, and the condition requires aggressive surgical treatment to reduce the risk of mortality. Pulmonary mucormycosis is associated with various clinical and radiological characteristics. Therefore, a rapid diagnosis and aggressive surgical approach based on early suspicion are important in high-risk patients in order to cure pulmonary mucormycosis. Here, we report the successful treatment of pulmonary mucormycosis in a 58-year-old male with glottic cancer and uncontrolled diabetes who had rapidly progressive necrotizing pneumonia and a bronchopleural fistula via an aggressive pathologic diagnosis and surgical resection.
Chang Young Kim,Sung Hwan Lee,Hyae Min Jeon,Hyun Ki Kim,Chang Moo Kang,Woo Jung Lee 한국간담췌외과학회 2014 한국간담췌외과학회지 Vol.18 No.1
We report a case of alpha-fetoprotein (AFP)-producing acinar cell carcinoma (ACC) of the pancreas. The tumor was diagnosed in a 72 yearold female after radical subtotal gastrectomy (Billroth I) due to early gastric cancer six months before. The initial serum AFP levels were increased to 2,254.1 IU/ml and preoperative imaging studies showed a mass with approximately 2.5 cm in diameter near the neck of the pancreas. A pancreaticoduodenectomy was performed. The pathologic examination revealed an ill-defined lobulating tumor confined to the pancreas (T1 stage). Immunohistochemical study showed that the tumor cells expressed AFP. The Adenosine triphosphate-based chemotherapy response assay (ATP-CRA) suggested that cisplatin would be more desirable than gemcitabine in AFP-producing ACC of the pancreas as an adjuvant chemotherapy. However, the adjuvant chemotherapy was not performed due to the early pathological stage. The patient died from carcinomatosis and pneumonia. Even if the tumor was on a relatively early stage, an adjuvant treatment should be considered ACC.
불명열로 발현하여 진단된 비전형적 거대세포 동맥염 1예
강미일 ( Mi Il Kang ),박희진 ( Hee Jin Park ),전혜민 ( Hyae Min Jeon ),강윤 ( Yoon Kang ),이상원 ( Sang Won Lee ),이수곤 ( Soo Kon Lee ),박용범 ( Yong Beom Park ) 대한류마티스학회 2012 대한류마티스학회지 Vol.19 No.5
Giant cell arteritis (GCA) is a systemic vasculitis predominantly found in individuals of Northern European ancestry over 50 years of age. Typically it presents with new-onset persistent headache, claudication of jaws, and existence of an abnormal temporal artery. However, the diagnosis of GCA and the assessment of its activity remain challenging, especially in patients presenting with a variety of non-specific symptoms and laboratory tests. In those cases, 18F-fluorodeoxy- glucose positron emission tomography (18F-FDG-PET) is useful for the diagnosis of GCA. Recently, the number of foreign patients who visit domestic hospitals for medical care is increasing in Korea. Here-in, we report a Russian patient who was admitted to our hospital with fever of unknown origin (FUO). FUO study was performed to search for infection or malignancy and GCA was suspected by 18F-FDG-PET. The patient was eventually diagnosed with GCA by random temporal artery biopsy.
( Mi Sung Park ),( Dong Jin Joo ),( Young Dae Kim ),( Seok Kyo Seo ),( Hyae Min Jeon ),( Young Nyun Park ),( Jun Yong Park ),( Do Young Kim ),( Sang Hoon Ahn ),( Kwang Hyub Han ),( Chae Yoon Chon ),( 대한내과학회 2011 대한내과학회 추계학술발표논문집 Vol.2011 No.1
A previously healthy 24-year-old pregnant woman in the 33rd week of gestation was referred to our institute from local obstetric hospital because of abnormal liver function. Initial laboratory findings showed hyperbilirubinemia, hypoglycemia, elevated liver enzyme, and prolongation of prothrombin time. Because a tentative acute fatty liver of pregnancy (AFLP) could be diagnosed according to symptoms, sign, and laboratory tests, immediate vaginal delivery was done. However, she suffered from progressive hepatic failure and encephalopathy after delivery despite aggressive support care. Thus, the decision to proceed with liver transplantation was made. Molecular absorbent recirculating system (MARS) was applied twice as a bridging therapy and then liver transplantation using cadaver liver was performed. After transplantation, the patient``s hepatic function and encephalopathy was fully recovered. We conclude that liver transplantation should be one of treatment options for AFLP if patient shows progresive hepatic failure and encephalopathy despite aggressive supportive care.