• Journal of Gastric Cancer
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• v.18 no.4
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• pp.348-355
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• 2018

Purpose: We aimed to discuss the roles of radiation and chemotherapy as adjuvant treatment in patients with staged IB GC who were enrolled in the adjuvant chemoradiotherapy in stomach tumors (ARTIST) trial. Materials and Methods: Among the 458 patients who were enrolled in the ARTIST trial, 99 had stage IB disease. The patients were randomly assigned to receive either adjuvant chemoradiotherapy with capecitabine plus cisplatin (XP, n=50) or chemoradiotherapy (XPRT, n=49). Survival analyses were performed in accordance with the AJCC 2010 staging system. Results: According to the AJCC 2010 system, stage migration from IB to II occurred in 71% of the patients; 98% of the T2 N0 cases were reclassified as T3 N0, and 42% of the T1 N1 cases were reclassified as T1 N2. When comparing survival outcomes between the XPRT and XP arms for stage IB cancer (AJCC 2002), no significant difference in 5-year disease-free survival (DFS) between the 2 arms was found. (median 5-year DFS, not reached, P=0.256). The patients classified as having stage IB cancer (AJCC 2002) and reclassified as having stage II cancer (AJCC 2010) exhibited worse prognoses than those who remained in stage IB, although the difference was not statistically significant (5-year DFS rate, 83% vs. 93%). When we compared 5-year DFS in 70 patients with stage II (AJCC 2010), the addition of radiotherapy to XP chemotherapy did not show better outcome than XP alone (P=0.137). Conclusions: The role of adjuvant chemoradiotherapy in the treatment of stage IB GC (AJCC 2002) warrants further investigation.

• Journal of the Korean Society of Radiology
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• v.85 no.2
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• pp.437-444
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• 2024

Concomitant renal cell carcinomas (RCC) of both native and allograft kidneys are extremely rare, and only a few cases have been reported in the available English literature. A particularly rare variant within the adult population is the Xp11.2 translocation/transcription factor E3 (TFE3)-rearranged RCC. Although few case reports of TFE3-rearranged RCC have been reported in children who underwent kidney transplantation (KT), no case of adults with TFE3-rearranged RCC following KT has been reported. Herein, we presented the radiological and pathological findings of a rare metachronous papillary RCC in the allograft kidney and TFE3-rearranged RCC in the native kidney. The TFE3-rearranged RCC in the native kidney exhibited slow expansion in size over five years. Radiologically, it appeared as a slightly enhanced, lobulated mass on contrast-enhanced CT. MRI revealed high signal intensity on T1-weighted images and low signal intensity on T2-weighted images.

• 프린팅코리아
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• v.9 no.2
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• pp.100-103
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• 2010

인디자인으로 작업한 편집 디자인 문서는 인쇄 전 파일을 꼼꼼히 점검하고 저장해야 한다. 편집 디자인 작업은 실제 인쇄 직전과 인쇄 과정에서 문제가 가장 많이 발생하기 때문이다. 이번 호에서는 실무에 유용하게 활용할 수 있는 PDF 파일로 저장하는 방법에 대해 알아본다. 본 설명은 의 일부 내용을 발췌한 것으로 Window XP 운영체제에서 인디자인 CS3를 사용한 모습니다.

• Proceedings of the Korean Vacuum Society Conference
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• 2005.02a
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• pp.86-86
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• 2005

• Proceedings of the Korea Water Resources Association Conference
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• 2005.09b
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• pp.1102-1103
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• 2005

• Proceedings of the Korean Vacuum Society Conference
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• 2004.08a
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• pp.120-120
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• 2004

• Proceedings of the Korean Vacuum Society Conference
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• 2012.02a
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• pp.80-80
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• 2012

본 튜토리알에서는 표면 및 물질분석 기술로 널리 사용되고 있는 X-ray 광전자분광기술(X-ray Photoelectron Spectroscopy)의 원리와 광전자분광계를 구성하는 요소, 그리고 XPS를 이용하여 시료로부터 얻어낼 수 있는 정보가 무엇인지 등에 대해서 알아본다.

• 프린팅코리아
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• v.9 no.1
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• pp.110-113
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• 2010

이번 회에서는 실제 명함을 만들면서 인디자인의 전반적인 편집 직업 과정을 익혀 본다. 간단한 명함 만들기 과정을 살펴보면서 Illustrator와의 연계 사용이나 전체적인 작업 순서 습득에 대한 지식을 익힐 수 있을 것이다. 본 설명은 의 일부 내용을 발췌한 것으로 Window XP 운영체제에서 인디자인 CS3을 사용한 모습니다.

• Journal of the Korean Association of Geographic Information Studies
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• v.15 no.2
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• pp.1-11
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• 2012

Due to a heavy rain resulted from the global environmental change, collapse accidents happen annually and it is a tendency to increase the loss of life and economy. Thus, measures for the collapse of slope are required. If the slope can be simulated before cutting, the collapse can be predicted, and also the accident of the collapse can be minimized at the cost of recovery. This paper presents a simulation method of a slope which is important in cutting. The method is modeling and designing using Petri-Net and is implemented in the Windows XP using Arc GIS. Therefore, by means of cutting and reclamation based on GIS, this paper can contribute to saving a lot of time and money.

• Journal of Industrial Technology
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• v.25 no.B
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• pp.19-25
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• 2005

To use land more efficiently under urbanization trend, Kangwon Province often covers open channels of creeks and uses them as parking lots or roads. A covered open channel section tends to form a rectangular culvert. Therefore, a creek with covered open channels can function as a storm drain. At the time of light rainfall, there are no significant differences except water flowing pattern between a creek with a covered open channel and a creek without it. Recently, however, the frequent occurrence of heavy rainfalls limited at a small, definite area has become problematic. When the heavy rainfall causes the carrying capacity of a creek to be exceeded,the creek with covered open channel has a more serious problem than the creek without it has. Therefore, we made an interpretation of data and conducted hydraulic model experiment to come up with economical solution to this problem.