Case Reports : Basal Cell Carcinoma on the Pubic Area: Report of a Case and Review of 19 Korean Cases of BCC from Non-sun-exposed Areas

( Jin Park ),( Yong Sun Cho ),( Ki Hun Song ),( Jong Sun Lee ),( Seok Kweon Yun ),( Han Uk Kim ) 대한피부과학회 2011 Annals of Dermatology Vol.23 No.3

Basal cell carcinoma (BCC) is one of the most commonly diagnosed malignant skin tumors and develops characteristically on sun-exposed areas, such as the head and neck. Ultraviolet light exposure is an important etiologic factor in BCCs, and BCCs arising from non-sun- exposed areas are, therefore, very rare. In particular, the axilla, nipple, the genital and perianal areas are not likely to be exposed to ultraviolet light; thus, if BCC develops in these areas, other predisposing factors should be considered. Herein, we report a case of BCC arising on the pubic area in a 70-year-old man. We also performed a survey of the literature and discussed the 19 cases of BCC from non-sun-exposed areas reported to date in Korea.

Characterization of cricket song patterns and the behavior observation of Teleogryllus emma (Orthoptera:Grylloidea)

Ji Chang Woo,Kim Nam-Jung,Lee Sang-Guei,Hwang-Yong Kim,Choi Hoon-Sik,Song In-Sun,Ko Jee Sun 한국응용곤충학회 2010 한국응용곤충학회 학술대회논문집 Vol.2010 No.05

We analyzed the chirp sound and behavior of Teleogryllus emma with observation system, which was consisted of computer, ccd-camera and microphone. Computational methods of wavelet transformation and Self-Organizing Maps (SOM) were utilized to characterized the chirp sound of insect species for automatic counting in this study. Wavelets were initially applied to feature extraction of the chirp sound. Wavelet coefficients were accordingly calculated based on the basis function (e.g., Morlet). The obtained coefficients were subsequently provided to count number of chirps in each song. Sound structure of insect specimens consisted with long chirp and short chirp and the patterns of song were grouped by frequency of long chirp and short chirp. The song patterns of insect specimens were divided by Self-Organizing Map (SOM) that was used number of chirp as input data. Application of computational methods to automatic detection of chirp sound was further discussed for obtaining objective assessment in behavior science.

Osteotome Sinus Floor Elevation Procedure를 이용한 임프란트 매식

송종운,조용기,박홍주,김영운,오희균,유선열 대한악안면성형재건외과학회 2002 Maxillofacial Plastic Reconstructive Surgery Vol.24 No.2

Maxillary sinus has an anatomic limitation to bone support available for dental implant. When there is less than 10㎜ of bone remaining between the upper alveolar ridge crest and the maxillary sinus floor, bone augmentation should be considered. In 1994, Summers reported two sinus floor elevation techniques of limmediate implant insertion, using osteotomes, for patients who have at least 5㎜ of bone remaining between the alveolar ridge crest and the maxillary sinus floor. One technique is osteotome sinus floor elevation (OSFE) procedure in which uses osteotomes to elevate the sinus floor. The other is bone-added OSFE (BAOSFE) procedure in which bone graft is added into osteotomy site. Both procedures conserve all of the remaining bone and selectively displace it upward, thereby raising sinus floor. This study was aimed to evaluate the long-term success rate of implants which had been placed by osteotome sinus floor elevation procedure. Between February 1996 and June 1998, 10 implants were placed using OSFE or BAOSFE procedures in 6 patients who had at least 6㎜ of bone remaining between the alveolar ridge crest and the sinus floor. OSFE procedures were performed in patiens, 2∼4㎜ sinus floor elevation was needed, whereas BAOSFE procedures were done in patines, more than 4㎜ sinus floor elevation was needed. During the mean follow-up period of 4 years 4 months (3 years 6 months ∼ 5 years 9 months), no implant was failed and all patients showed good functional results. OSFE and BAOSFE procedures seemed technically easier and less invasive compared to conventional sinus lift procedure. And both procedure have good success rate.

백서의 복강내에 투여한 Mitomycin-C-Polyglycolic acid 제형이 장기에 미치는 영향에 관한 연구

송규상,강대영,최정목,노승무,정경수,오정연,김진향,양준목,최선웅,이진호,조준식,민병무,김용백,김창식,박근성,김승영,김학용,인현빈 충남대학교 의과대학 지역사회의학연구소 1998 충남의대잡지 Vol.25 No.1

To evaluate the in-vivo effects of mitomycin-C-polyglycolic acid composite(MMC-PGA) the disk: shaped composite were implanted into the peritoneal cavity of the Sprague-Dawley rats. The pathologic changes were examined at various time points up to 12 weeks. Initially the soft tissue around the inserted disks showed capillary congestion at 3 days. Inflammatory infiltrates with foreign body giant cells appeared from the 2nd week and reached peak response at 6-8 weeks. These reaction diminished prominently at 12 weeks. No specific pathologic change was found in the liver, the kidneys, and the heart. The above results suggest that the MMC-PGA composite can serve as a new device for intraperitoneal chemotherapy of various types of cancers.

노은 중학교 기본 계획 연구

宋容浩,盧相延,金美善 충남대학교 지역개발연구소 2000 地域開發論叢 Vol.12 No.-

Considering the aim of our education : upbringing the creative Korean leading in the 21C, it is true that there is no effort to cope with the change of education environments. In this point of view, this study aims to suggest the developing model as following the change of educational curriculum, and suggests the planing design of Noh-Eun middle school located on the Noh-Eun district, You-Sung, Tae-Jeon metropolitan. This design is endowed with flexibility in order to adapt both usual with Variation type and Department type to Individual Interactive Learning Approach(IILA) as the 7th curriculum and new educational surroundings.

뇌동맥류의 진단에 대한 전산화단층촬영 뇌혈관조영술과 고식적 뇌혈관조영술의 비교

송상현,윤수한,안영환,안영민,조기홍,조경기,김선용,서정호 대한신경외과학회 1996 Journal of Korean neurosurgical society Vol.25 No.10

Cerebral angiography has been essential for the diagnosis of the intracranial aneurysms but. is sometimes accompanied by serious complications. Resolution of CT angiography was up-graded greatly to represent the three-demensional structure of vesseles since helical CT had been introduced. We have compared 26 cases of CT angiography and 28 cases of conventional angiography in terms of specificity and sensitivity for the diagnosis detectable aneurysm diameter. configurational diagnosis and diagnostic confidency. All results showed no statistical difference between CT angiography and conventional angiography. These should suggest that CT angiography could be replaced with conventional angiography for the diagnosis of ruptured aneurysms and even of unruptured aneurysms. resulting in the introduction of first screening modality of unruptured aneurysms.

한국 행정윤리 법제사에 관한 연구

송용선 목원대학교 사회과학연구소 2000 社會科學硏究 Vol.- No.4

본 연구는 실제 우리 나라에서 1948년 대한민국 정부수립 이후부터 김대중 정부에 이르기까지 행정윤리의 확보를 위한 법제화의 노력들이 어떻게 전개되어 왔는가를 포괄적으로 살펴보고 이를 비판적으로 검토해 본 것이다. 이는 행정윤리가 극도로 타락하여 사회적 갈등과 불만을 고조시키고 있고 국가의 자원과 예산의 낭비를 초래하고 또한 행정기능의 비능률화와 질 좋은 행정서비스의 제공을 불가능하게 만들고 있으며 특히 공직사회가 온통 부정부패의 온상이라는 인상을 지을 수 없는 우리의 형편을 감안할 때 우리에게 시사해 주는 바가 크다고 할 수 있다. 본 연구에서 우리 나라 행정윤리 법제사의 문제점으로 발견된 주된 사실은 첫째, 행정윤리를 법을 제정하여 확립한다는 것은 자체 모순이 될수 있다는 점. 둘째, 한국에서의 행정윤리 향상을 위한 노력은 지나치게 법적 · 제도적 장치에 치중하고 있다는 점. 셋째, 한국에서의 행정윤리 법제화 내용은 단순히 부정부패의 제거라는 소극적 행정윤리를 다분히 담고 있는 점. 넷째, 한국에서의 행정윤리 법규의 내용이 구체적이지 못하고 추상적이고 형식적이라는 점. 다섯째, 공무원들을 단지 관리되어야 하는 일종의 자원으로 파악하여 관리주의 관점에서 공무원의 윤리의식도 법으로 관리될 수 있다고 보는 사고방식이 팽배하다는 점. 여섯째, 행정윤리 및 행정윤리 법제사에 대한 학문적 논의의 일천한 점 등으로 요약할 수 있다.

카드뮴 장기간 투여에 따른 흰쥐의 신장내 카드뮴 축적량과 뇨중 배설량의 변화

송인순,조영채,김수영,박암,손경선,이태용,이동배 大韓産業醫學會 1997 대한직업환경의학회지 Vol.9 No.1

This study was performed to compare the cadmium accumulation levels in kidney with urinary cadmium excretion levels according to the duration of cadmium exposure in rats. Total 120 male rats, 6 weeks of age, were administered 0.5 mg/day of Cd to subcutaneously, intraperitoneally and orally 6 times per week for 12 weeks. The animals were sacrificed in the 1st day of 2nd, 4th, 6th, 8th, 10th and 12th week after beginning of cadmium administrations. Body weight, hematologic values, enzyme activities, renal Cd levels, urinary Cd and proteins were calculated and each value was compared according to the Cd administration routes. The Cd accumulation levels in the kidney of rats increased remarkably for 6-8th weeks which were experimented and urinary Cd excretion levels and urinary protein levels showed the tendency of increasing with the Cd accumulations in kidneys, especially in the subcutaneous injected rats. On the other hand, there was a significant positive correlation among the total Cd administration, the Cd accumulation in the kidneys, the urinary Cd excretion and protein.

국내 건설업체의 경영 및 조직현황에 대한 인식 분석

김선국,송용식 대한건축학회 2005 大韓建築學會論文集 : 構造系 Vol.21 No.1

Recent rapid change of managerial environment requires firms to establish comprehensive strategic planning and build corresponding organization Responding to the change, although domestic construction firms have exerted all possible efforts, such as organizational restructuring or re-engineering, benchmarking, autonomous and responsible management so far, the analyses of the effectiveness and outcome for the efforts have not been thoroughly made Restructuring or redesign of organization without strategic planning might have bad influence on the corporate management, thus stepwise organization structuring strategy should be followed by long-tenn strategy to maximize managenal outcome The corporate strategy must be built with the comprehensive analysis of managerial environment and the corresponding organizational structure be designed as well The purpose of this paper is to analyze the experts' cognition of managerial and organizational status of their construction firms and the results will be used for establishing corporate strategy and building organizational structure in future

電子商去來에서 마케팅믹스 戰略에 관한 硏究

林龍澤,宋善玉 군산대학교 지역개발연구소 1997 地域開發硏究 Vol.9 No.-

The Internet's rapid growth is reminiscent of television's early years. We know something important and historic is happening, but we are in the middle of a story with an unpredictable outcome. Users world-wide are adopting the Net at an incredible rate, companies are jumping on the bandwagon to display their wares, but cybercritics call the Net a fad. In has been some time since we've had something this exciting to debate! The Electronic Commerce will emerge both as an extremely useful tool for business planning and also as part of a company's marketing mix. As tools the Internet search and resource tithes can aid any discipline by opening a high speed gateway to a wealth of information. also as a tool, the Net assists with text-based communication: One-to-one E-nail conversation and E-mail conferencing via news groups and mailing lists. In the marketing discipline, the Internet serves as distribution channel and communication medium. Marketers use the Net for direct distribution of digital products and for electronic storefronts. The Net marketing communication function includes advertising, public relations and sales promotion.