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임신중 다발성 화농성 육아종 발생을 보인 색소혈관 모반증 Type Ia
문용주 ( Mun Yong Ju ),장수정 ( Jang Su Jeong ),최용호 ( Choe Yong Ho ),원지연 ( Won Ji Yeon ),정기동 ( Jeong Gi Dong ) 대한피부과학회 2003 대한피부과학회지 Vol.41 No.9
Phakomatosis pigmentovascularis(PPV) was first described in 1947 as a distinctive association of vascular and pigmentary nevi by Ota et al. Hasegawa et al subclassi-fied the disorder into eight types and type I a is characterized by the coexistence of nev
캐티온염료를 이용한 Silk/Cationic Dyeable Polyester 혼합사의 염색거동
최종문,권해용,박영환 한국잠사학회 1995 한국잠사곤충학회지 Vol.37 No.2
Dyeing behavior of Silk/Cationic dyeable polyester(CDP) mixed filament was investigated by using cationic dye. The effect of pH, temperature and additives such as carrier, leveling agent and salt were examined for each silk and CDP component of mixed mixed filament in order to find out the optimum dyeing condition. Based on these results, the dyeing behavior was investigated for Silk/CDP mixed filaments concering various dyeing parameters. The dye adsorption was singnificantly changed on the dyeing temperature, carrier addition and pH of the dyebath. Specially, the dye migration phenomena were observed for a mixed filament showing that the dyes initially adsorbed on the surface of silk fiber migrate to the CDP component during a dyeing process. The dyeing of Silk/CDP mixed filaments accompanied by dye migration and as a result dye adsorption can be developed only for a CDP component. Therefore, the control of dyeing temperature is most important for a Silk/CDP mixed filament, in order that both silk and CDP component are able to be dyed by a cationic dye simultaneously in one bath/one dye system.
일평균기온 특성에 따른 통일한국의 지역별 벼 생육기간 분포
최돈향 ( Choe Don Hyang ),김보경 ( Kim Bo Gyeong ),신문식 ( Sin Mun Sig ),남정권 ( Nam Jeong Gwon ),정진일 ( Jeong Jin Il ),김기영 ( Kim Gi Yeong ),오명규 ( O Myeong Gyu ),하기용 ( Ha Gi Yong ),고재권 ( Go Jae Gwon ),이재길 ( Lee 한국농림기상학회 2003 한국농림기상학회지 Vol.5 No.3
N/A This study was conducted to examine rice growth duration by analyzing agricultural climatic conditions at different latitudes in unified Korea. The climatic conditions of nine sites from Wunggi (latitude 42N) to Jeju (latitude 31N) were examined in this study. The rice growth duration of various cropping patterns was determined by analyzing consecutive days when effective daily mean air temperature was suitable for rice growth from the first seeding date to the last maturing date. The rice growth duration in Wunggi located in North Korea was available 138 days for machine transplanting, 115 days for direct seeding on dry paddy cultivation, and 97 days for direct seeding on a flooded surface with cultivation after seeding. On the other hand, the rice growth duration in Kwangju (latitude 35N) located in South Korea was 195 days for machine transplanting, 180 days for direct seeding on dry paddy cultivation, and 170 days for direct seeding on a flooded surface cultivation after seeding.
문용주 ( Mun Yong Ju ),이지현 ( Lee Ji Hyeon ),최현성 ( Choe Hyeon Seong ),윤석권 ( Yun Seog Gwon ),김한욱 ( Kim Han Ug ),임철완 ( Im Cheol Wan ) 대한피부과학회 2004 대한피부과학회지 Vol.42 No.3
Merkel cell carcinoma is an uncommon malignancy of the skin that was first described by Toder in 1972 and occasionally found concurrent with other malignancies such as squamous cell carcinoma, basal cell carcinoma or, as in the present study, with Bowen`s disease. We report a unique case of Merkel cell carcinoma coexisting with Bowen`s disease on the left forearm of a 42-year-old man who had a past history of multiple Bowen`s disease. The tumor was excised and the specimen was examined histopathologically. The tumor cells exhibit trabecular, cord-like arrangement in the dermis, partly extending into subcutaneous tissue without involvement overlying epidermis, where Bowen`s disease lesion was absent but the peripheral patch area exhibit Bowen`s disease. The tumor cells in the dermis were positive for neuron-specific enolase and chromogranin. This is the first report of a case of Merkel cell carcinoma associated with Bowen`s disease in Korea. (Korean J Dermatol 2004;42(3):309~312)
이문호,이명철,김용일,최창운,박성회,최국진,조보연,문대혁,고창순,오승근 대한핵의학회 1986 핵의학 분자영상 Vol.20 No.1
Clinical features of 406 patients with histologically verified thyroid carcinomas were investigated from May, 1978 to April, 1985 at the Seoul National University Hospital with the following results. 1) The incidence of thyroid cancer according to their histological classification was 79. 8% of papillary carcinoma, 14.5% of follicular carcinoma, 1.5% of medullary carcinoma, 2.2% of anaplastic carcinoma, 2 cases of squamous carcinoma and 3 cases of lymphoma. 2) The age distribution showed the peak incidence in the fourth decade (25.1%), followed by the fifth and the third decade. 3) The ratio of male to female patients was 1:6.1. The ratio is 1:5.9 in papillary carcinoma and 1:8.8 in follicular carcinoma. 4) The mean age was 40.2 year in papillary carcinoma, 37.4 year in follicular carcinoma, 36.5 year in medullary carcinoma, 60.3 year in anaplastic carcinoma, 62.0 year in squamous carcinoma, 59.7 year in lymphoma. 5) The diameter of the thyroid masses was smaller than 1.5cm in 19.9% of the patients, from 1.5cm to 5cm in 50.5%, from 5cm to 10cm in 25.4% and larger than 10cm in 25.4%. 6) Metastasis to the regional lymph nodes at diagnosis was noted in 44.2% of total pa tients, and distant metastasis was 5%, and local infiltration was 44.2%. 7) The clinical staging was revealed 42.1% of the patients in stage Ⅰ, 9.1% in stage Ⅱ, 35.7% in stage Ⅲ, 5.2% in stage Ⅳ, and 7.9% in undetermined stage.
간경변증이 없는 HBsAg 양성자에서 간암 조기진단을 위한 개인별 발생 예측모형
문창모 ( Mun Chang Mo ),한광협 ( Han Gwang Hyeob ),송기준 ( Song Gi Jun ),안상훈 ( An Sang Hun ),최종원 ( Choe Jong Won ),백용한 ( Baeg Yong Han ),명성민 ( Myeong Seong Min ),김동기 ( Kim Dong Gi ),전재윤 ( Jeon Jae Yun ),문영명 ( 대한소화기학회 2003 대한소화기학회 추계학술대회 Vol.2003 No.-
<목적> 원발성 간암은 예후가 불량한 악성종양으로 효과적인 치료가 어렵지만 조기에 발견된 경우 치료 성적은 우수하여 선별검사를 이용한 조기 진단의 중요성이 강조되고 있다. 연자 등은 우리나라 간암의 60~70%를 차지하는 HBsAg 양성자에서 간암발생 위험요인 분석을 통한 간암 발생 예측모형의 구축으로 효과적인 맞춤형 간암 조기진단법을 확립하고자 한다. <방법> 1990년 1월부터 1999년까지 12월까지 연세의대 부속 세브란스 병원에 정기적으로 내원한
문현종 ( Mun Hyeon Jong ),장기택 ( Jang Gi Taeg ),허진석 ( Heo Jin Seog ),최성호 ( Choe Seong Ho ),조재원 ( Jo Jae Won ),김용일 ( Kim Yong Il ) 대한소화기학회 2003 대한소화기학회지 Vol.42 No.2
Background/Aims: Ductal adenocarcinoma of the head of the pancreas can only be cured with pancreaticoduodenectomy. However, the prognosis after resection has been poor. This study analyzed the possible prognostic factors of resected ductal adenocarcinoma through pancreaticoduodenectomy in a single institution. Methods: Between Oct. 1994 and May. 2002, 81 patients underwent pancreatoduodenectomy for ductal adenocarcinoma of the head of the pancreas. Perioperative and pathologic factors were analyzed with univariate and multivariate analysis. Results: The overall 5-year survival rate of the 81 patients was 10.8% with median survival of 11.8 months. Ninety-six percent of the patients were in stage IIa, IIb or III. In univariate analysis, factors favoring survival were as follows: CA19-9 antigen≤200 U/mL (p=0.0055), no preoperative biliary drainage (p=0.018), operation time≤6.5 hr (p=0.009), RO (curative) resection (p=0.0001), negative gross vascular invasion (p=0.0012), tumor size≤3 cm (p=0.002), T lesion≤T3 (p=0.0014), no tumor necrosis (p=0.0041), no duodenal invasion (p=0.0004) and postoperative chemoradiation therapy (p=0.0365). In multivariate analysis, RO resection (p<0.001), T lesion≤T3 (p=0.03) and no duodenal invasion (p=0.001) were independent predictors of prognosis. In 20 patients, who had T lesion≤T3 without duodenal invasion and RO resection, the 5-year survival rate was 67.8%. Conclusions: After pancreaticoduodenectomy for ductal adenocarcinoma of the head of the pancreas, a favorable 5-year survival rate can be achieved in the group of patients who have T lesion≤T3 without duodenal invasion and R0 resection. (Korean J Gastroenterol 2003;42:156-163)
최성민 ( Choe Seong Min ),채만규 ( Chae Man Gyu ),김태윤 ( Kim Tae Yun ),김성용 ( Kim Seong Yong ),백무준 ( Baeg Mu Jun ),이문수 ( Lee Mun Su ),김창호 ( Kim Chang Ho ) 대한외상학회 2002 大韓外傷學會誌 Vol.15 No.1
Background: Nonoperative treatment of liver injuries resulting from blunt trauma has gained acceptance over the past decades. The utilization of computerd tomography in the evaluation of blunt abdominal trauma provides the opportunity for nonoperative and