- Radiation-Induced Neovascular Glaucoma: Dose and Volume Issues
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Chang AR
- KMID: 1769097
- Korean J Ophthalmol.
- 2010 Dec;24(6):384-385.
- doi: 10.3341/kjo.2010.24.6.384
No abstract available. -
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- Dosimetric Effects of Low Dose 4D CT Using a Commercial Iterative Reconstruction on Dose Calculation in Radiation Treatment Planning: A Phantom Study
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Kim HJ, Park SY, Park YH, Chang AR
- KMID: 2382802
- Prog Med Phys.
- 2017 Mar;28(1):27-32.
- doi: 10.14316/pmp.2017.28.1.27
We investigated the effect of a commercial iterative reconstruction technique (iDose, Philips) on the image quality and the dose calculation for the treatment plan. Using the electron density phantom, the... -
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- Safety and Efficacy of Ultrasound-Guided Fiducial Marker Implantation for CyberKnife Radiation Therapy
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Kim JH, Hong SS, Kim JH, Park HJ, Chang YW, Chang AR, Kwon SB
- KMID: 1372850
- Korean J Radiol.
- 2012 Jun;13(3):307-313.
- doi: 10.3348/kjr.2012.13.3.307
OBJECTIVE: To evaluate the safety and technical success rate of an ultrasound-guided fiducial marker implantation in preparation for CyberKnife radiation therapy. MATERIALS AND METHODS: We retrospectively reviewed 270 percutaneous ultrasound-guided fiducial... -
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- Neutrophil to Lymphocyte Ratio and Platelet to Lymphocyte Ratio in Hepatocellular Carcinoma Treated with Stereotactic Body Radiotherapy
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Park Y, Chang AR
- KMID: 2530698
- Korean J Gastroenterol.
- 2022 Jun;79(6):252-259.
- doi: 10.4166/kjg.2022.021
Purpose: To investigate the prognostic value of the neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR) in patients with hepatocellular carcinoma (HCC) treated with stereotactic body radiotherapy... -
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- Radiotherapy in prostate cancer treatment: results of the patterns of care study in Korea
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Chang AR, Park W
- KMID: 2401796
- Radiat Oncol J.
- 2017 Mar;35(1):25-31.
- doi: 10.3857/roj.2016.01984
PURPOSE: The purpose of this study was to describe treatment patterns of radiotherapy (RT) for prostate cancer in Korea. MATERIALS AND METHODS: A questionnaire about radiation treatment technique and principles in... -
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- Efficacy and safety of rhBMP/β-TCP in alveolar ridge preservation: a multicenter, randomized, open-label, comparative, investigator-blinded clinical trial
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Han JJ, Chang AR, Ahn J, Jung S, Hong J, Oh HK, Hwang SJ
- KMID: 2525726
- Maxillofac Plast Reconstr Surg.
- 2021;43(1):42.
- doi: 10.1186/s40902-021-00328-0
Background: The aim of this multicenter, randomized, open-label, comparative, investigator-blinded study was to investigate the efficacy and safety of recombinant human bone morphogenetic protein 2 (rhBMP-2) combined with β-TCP (rhBMP-2/β-TCP)... -
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- An Experience of Cyberknife Treatment in Patients with Advanced Pancreaticobilliary Malignancy
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Jung YH, Choi HS, Cheon YK, Moon JH, Cho YD, Chang AR, Won JH
- KMID: 1026368
- Korean J Gastroenterol.
- 2011 Nov;58(5):264-269.
- doi: 10.4166/kjg.2011.58.5.264
BACKGROUND/AIMS: CyberKnife(TM) stereotactic body radiotherapy (SBRT) has been thought as a promising treatment modality for inoperable or recurred pancreaticobiliary malignancies. But, clinical course of CyberKnife(TM) treatment have not been established... -
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- Differential Perspectives by Specialty on Oligometastatic Colorectal Cancer: A Korean Oligometastasis Working Group’s Comparative Survey Study
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Cho WK, Yoo GS, Rim CH, Jeong JU, Chie EK, Ahn YC, Cho HM, Um JW, Suh YG, Chang AR, Lee JH, On behalf of the Oligometastasis Working Group, Korean Cancer Association
- KMID: 2547802
- Cancer Res Treat.
- 2023 Oct;55(4):1281-1290.
- doi: 10.4143/crt.2023.479
Purpose Despite numerous studies on the optimal treatments for oligometastatic disease (OMD), there is no established interdisciplinary consensus on its diagnosis or classification. This survey-based study aimed to analyze the... -
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- The Necessity of Early Adjuvant Radiotherapy for Better Outcomes in the Treatment of a Desmoid Tumor
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Lee MY, Chang AR, Kim HJ, Kim K, Kim JH, Park CI, Ha SW, Wu HG, Kim IH
- KMID: 2198495
- J Korean Soc Ther Radiol Oncol.
- 2007 Dec;25(4):201-205.
PURPOSE: This retrospective study was conducted to assess outcome and to determine the prognostic factors in patients with a desmoid tumor treated with postoperative radiotherapy. MATERIALS AND METHODS: Twenty-seven patients with... -
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- Radiation Oncologists’ Perspectives on Oligometastatic Disease: A Korean Survey Study
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Rim CH, Cho WK, Lee JH, Kim YS, Suh YG, Kim KH, Chang AR, Chie EK, Ahn YC, on behalf of the Oligometastasis Working Group, Korean Cancer Association
- KMID: 2554332
- Cancer Res Treat.
- 2024 Apr;56(2):414-421.
- doi: 10.4143/crt.2023.876
Purpose Perspectives of radiation oncologists on oligometastatic disease was investigated using multi-layered survey. Materials and Methods Online survey on the oligometastatic disease was distributed to the board-certified regular members of the... -
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- A Survey of Stereotactic Body Radiotherapy in Korea
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Bae SH, Kim MS, Jang WI, Kay CS, Kim W, Kim ES, Kim JH, Kim JH, Yang KM, Lee KC, Chang AR, Jo S
- KMID: 2148486
- Cancer Res Treat.
- 2015 Jul;47(3):379-386.
- doi: 10.4143/crt.2014.021
PURPOSE: The purpose of this study is to investigate the current status of stereotactic body radiotherapy (SBRT) in Korea. A nationwide survey was conducted by the Korean Stereotactic Radiosurgery Group... -
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- Risk Factors for Distant Metastasis in Extrahepatic Bile Duct Cancer after Curative Resection (KROG 1814)
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Park Y, Kim TH, Kim K, Yu JI, Jung W, Seong J, Kim WC, Choi JH, Chang AR, Jeong BK, Kim BH, Kim TG, Kim JH, Park HJ, Shin HS, Im JH, Chie EK
- KMID: 2550342
- Cancer Res Treat.
- 2024 Jan;56(1):272-279.
- doi: 10.4143/crt.2023.616
Purpose Risk factors predicting distant metastasis (DM) in extrahepatic bile duct cancer (EHBDC) patients treated with curative resection were investigated. Materials and Methods Medical records of 1,418 EHBDC patients undergoing curative... -
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- Retrospective Analysis of the Treatment Results for Patients with Squamous Cell Carcinoma of Tonsil
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Chang AR, Wu HG, Park CI, Kim KH, Sung MW, Heo DS
- KMID: 1571462
- Cancer Res Treat.
- 2005 Apr;37(2):92-97.
PURPOSE: There has been no definitive randomized study to identify the optimal therapeutic regimen for treating squamous cell carcinoma of tonsil. The purpose of this study was to retrospectively evaluate... -
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