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Plummer-Vinson Syndrome과 동반된 진행성 위암 1예
이성근,이태무,권육,김기한,김민찬,정갑중,Lee Sung-Gun,Lee Tae-Mu,Kwon Yuk,Kim Ki-Han,Kim Min-Chan,Jung Ghap-Joong 대한위암학회 2004 대한위암학회지 Vol.4 No.2
Plummer-Vinson syndrome (sideropenic dysphagia) is characterized by dysphagia due to an upper esophageal or a hypopharyngeal web in a patient with chronic iron deficiency anemia. The main cause of dysphagia is the web of the cervical esophagus, and an abnormal motility of the pharynx or the esophagus is found to play a significant role in the above cause. Patients with this syndrome are thought to be precancerous because squamous cell carcinomas of the hypopharynx, oral cavity, or esophagus take place in $10\%$ of those patients. However, for Plummer-Vinson syndrome to be combined with gastric cancer is most unusual. We report the case of a 43-year-old woman who was first found to have stomach cancer under a diagnosis of Plummer-Vinson syndrome and who recovered after surgery.
미분양주택 현황분석과 신제품개발을 위한 주택건설업의 대응 방안
이성근(Lee, Sung Gun),이정민(Lee, Jeong Min) 한국부동산학회 2009 不動産學報 Vol.38 No.-
1.CONTENTS (1) RESEARCH OBJECTIVES Unsold apartments are becoming a social problem and people are only concerned in policies to resolve it. Therefore, it is important to "ex-ante" develop products which can be sold. This research is aimed at finding market-oriented countermeasures to prevent unsold apartments and develop new houses with improved social quality. (2) RESEARCH METHOD For the research, present situations of the nationwide unsold apartments and the government policy data are analyzed and causes for unsold houses are examined. Causes of complaints according to housing factors are analyzed, directions wanted by consumers are found and concepts of expansion products are applied. (3) RESEARCH FINDINGS Unsold apartments are caused by excessive supplies and high housing prices regardless of regional societies. Preference of consumers of each aging group in provincial regions hasn't been considered, in particular. There has been no consideration for a decrease in population and changes in household members. 2. RESULTS It is necessary to supply houses with long durability considering old persons in response to the aging society. It also is necessary to develop housing according to social classes and regional features. It is a time to develop expansion products necessary for a consumer-centered market and to supply housing with improved social quality.