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Joo Young Lee(Joo Young Lee),Wonae Lee(Wonae Lee),Moon-Young Kim(Moon-Young Kim) 대한구강악안면외과학회 2023 대한구강악안면외과학회지 Vol.49 No.2
Oral spindle cell/sclerosing rhabdomyosarcoma (SCRMS) with anaplastic lymphoma kinase (ALK) expression is extremely rare, and its diagnosis is very challenging in the absence of clinical or pathological indicators. This case presented with gingival swelling and alveolar bone resorption and was suspected clinically to be periodontitis. A biopsy was performed and, due to immunoreactivity with ALK, the patient was misdiagnosed with inflammatory myofibroblastic tumor. However, based on the combined histological and immunohistochemical features, a revised diagnosis of SCRMS with ALK expression was finally concluded. We believe that this report makes a significant contribution to the precise diagnosis of this rare disease for proper treatment.
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What Leads to the Success of Climate Technology Centre and Network Pro Bono Technical Assistance?
Lee, Wona,Bak, Inhye,Kim, Hyung-Ju,Yang, Rywon 한국기후변화학회 2020 한국기후변화학회지 Vol.11 No.5
Recently, there has been increasing interest from the Conference of the Parties of the United Nations Framework Convention on Climate Change (UNFCCC) and the Climate Technology Centre and Network (CTCN) advisory board on receiving pro bono support, additional financing, material, and expert support that may be provided by donors and other partners. However, there are no specific guidelines or procedures on pro bono support that may be referenced by interested parties. The Republic of Korea is one of the most active participants of pro bono support, providing up to 13 Technical Assistance (TA) as of 2020. This research is aimed at identifying the critical success factors (CSFs) of CTCN TA based on its project life cycle to derive the best practices for future references. This was undertaken using a pair-wise comparison of the analytic hierarchy process to responses from relevant stakeholders with experience in conducting CTCN TA. Then, we observed the causal mechanism of the most important factors by tracing the process of the previous two pro bono TAs provided by the Korean National Designated Entity (NDE). This analysis showed that effective stakeholder consultation and project substantiality was the most important success factor throughout the project life cycle. Additionally, evidence from the two pro bono TA cases was retrieved to identify the causal mechanisms underpinning these factors.
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이원아 ( Wona Lee ),심현우 ( Hyunoo Shim ) 한국리스크관리학회 2018 리스크 管理硏究 Vol.29 No.3
국내 보험산업의 선진화를 위하여 2000년대 들어 사업비 공시, RBC지급여력 제도, 방카슈랑스 도입 등 여러 제도들이 도입되었다. 이와 관련하여 본 연구는 KOSPI지수와 손해보험회사의 보험 상품구성, 방카슈랑스 판매비중, 보험회사의 대표적인 경영효율 지표인 손해율, 사업비율, 계약자행동지표인 해약률 그리고 위험기준 재무건전성이 기업가치에 미치는 영향을 실증분석하였다. 상장손해보험회사를 대상으로 Ohlson의 기본모형을 바탕으로 보험회사의 특성을 반영하는 변수들을 추가하였고, 수준모형과 증분모형으로 구분하여 분석을 실시하였다. 분석결과, 보험회사 변수들이 추가된 추가모형은 요약적 회계지표만으로 이루어진 기본모형에 비하여 설명력이 증가하며 추가변수들의 가치관련성이 존재하는 것으로 나타났다. 수준모형에서 추가설명변수들 중 기업 가치에 큰 영향을 미치는 변수는 영향력 순서로 KOSPI, 해약환급금 지급률, 방카슈랑스 판매비중, 장기보험 판매비중, 손해율이었다. 증분모형의 경우는 추가설명변수들 중 장기보험 판매비중, 해약환급금 지급률, 손해율 순으로 유의한 것으로 나타났다. To aim at advancing the Korea’s insurance industry, new regulations such as business expense disclosure, RBC solvency, and allowance for sales of bancassurance have been introduced in the 2000s. In this regard, this study empirically analyzes whether the value of insurance companies reflects KOSPI, characteristics of insurance product portfolios, proportion of bancassurance sales, representative management effectiveness indices such as loss ratio, expense ratio, surrender value ratio, and risk-based capital ratio. For casualty insurance companies listed on the Korea stock market, we develop a regression model based on Ohlson model, and our new model includes additional explanatory variables reflecting characteristics of insurance companies. We subdivided the model into two regression models, which are a level-based model generalized from the Ohlson model, and a logistic incremental model. The analysis shows that the new model accounts for the value of insurance companies better than the Ohlson model that has only summarized accounting information. In the level-based model, the value-relevant explanatory variables amongst which are additionally included in the model are KOSPI, surrender value ratio, proportion of bancassurance sales, proportion of long-term insurance sales, and loss ratio in the decreasing order of relevance. Similarly, in the logistic incremental model, proportion of long-term insurance sales, surrender value ratio, and loss ratio have showed significant explanatory power.
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A Standardized Pathology Report for Gastric Cancer: 2nd Edition
Sung Hak Lee,Mee-Yon Cho,Young Soo Park,Myeong-Cherl Kook,Baek-Hui Kim,Hye Seung Lee,Dong-Wook Kang,Mi-Jin Gu,Ok Ran Shin,Younghee Choi,Wonae Lee,Hyunki Kim,In Hye Song,Kyoung-Mee Kim,Hee Sung Kim,Guh 대한위암학회 2023 Journal of gastric cancer Vol.23 No.1
The first edition of ‘A Standardized Pathology Report for Gastric Cancer’ was initiated by the Gastrointestinal Pathology Study Group of the Korean Society of Pathologists and published 17 years ago. Since then, significant advances have been made in the pathologic diagnosis, molecular genetics, and management of gastric cancer (GC). To reflect those changes, a committee for publishing a second edition of the report was formed within the Gastrointestinal Pathology Study Group of the Korean Society of Pathologists. This second edition consists of two parts: standard data elements and conditional data elements. The standard data elements contain the basic pathologic findings and items necessary to predict the prognosis of GC patients, and they are adequate for routine surgical pathology service. Other diagnostic and prognostic factors relevant to adjuvant therapy, including molecular biomarkers, are classified as conditional data elements to allow each pathologist to selectively choose items appropriate to the environment in their institution. We trust that the standardized pathology report will be helpful for GC diagnosis and facilitate large-scale multidisciplinary collaborative studies.
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Kim, Hyung Joon,Cho, Sun Young,Cho, Woo Hee,Lee, Do Hyun,Lim, Do Hyoung,Seo, Pil Won,Park, Mi-Hyun,Lee, Wonae,Lee, Jai Hyuen,Kim, Doh Hyung The Korean Academy of Tuberculosis and Respiratory 2013 Tuberculosis and Respiratory Diseases Vol.75 No.5
Superior vena cava syndrome (SVCS) is usually caused by extrinsic compression or invasion of the superior vena cava (SVC) by malignant tumors involving mediastinal structures. Although thymomas are well-known causes of SVCS, cases of SVCS caused by malignant thymomas protruding into adjacent vessels draining the SVC with thrombosis have been very rarely reported worldwide. We experienced a 39-year-old female patient with SVCS that developed after the direct invasion of the left brachiocephalic vein (LBCV) and SVC by an anterior mediastinal mass with a high maximum standardized uptake value on the chest computed tomography (CT) and positron emission tomography-CT. Based on these results, she underwent en bloc resection of the tumor, including removal of the involved vessels, and was eventually diagnosed as having a type B2 thymoma permeating into the LBCV and SVC. We present this case as a very rare form of SVCS caused by an invasive thymoma.
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