- Clinical classification according to clinico-biochemical risk factors in management of untreated hydatidiform mole
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Jeung BH, Ma SY, Jeong JK, Ko KD, Kim DH, Kim SJ
- KMID: 1696527
- Korean J Obstet Gynecol.
- 1991 Feb;34(2):270-278.
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- Macrolide-refractory Mycoplasma pneumoniae pneumonia and hemophagocytic lymphohistiocytosis: case report and literature review
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Ma SY, Kim D, Lee J, Cho K, Suh JS, Lee SY
- KMID: 2511137
- Pediatr Emerg Med J.
- 2020 Dec;7(2):145-150.
- doi: 10.22470/pemj.2020.00094
Mycoplasma pneumoniae causes various extra-pulmonary complications. As a rare but fatal hematological complication, hemophagocytic lymphohistiocytosis (HLH) can be observed in children with M. pneumoniae infection. We report a case of... -
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- Gross tumor volume dependency on phase sorting methods of four-dimensional computed tomography images for lung cancer
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Lee SY, Lim S, Ma SY, Yu J
- KMID: 2393558
- Radiat Oncol J.
- 2017 Sep;35(3):274-280.
- doi: 10.3857/roj.2017.00444
PURPOSE: To see the gross tumor volume (GTV) dependency according to the phase selection and reconstruction methods, we measured and analyzed the changes of tumor volume and motion at each... -
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- Invivo Dosimetry for Mammography with and without Lead Apron Using the Glass Dosimeters
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Yu SJ, Lim S, Ma SY, Seo SY, Kim YJ, Kang YN, Keum KC, Cho S
- KMID: 1889941
- Prog Med Phys.
- 2015 Jun;26(2):93-98.
- doi: 10.14316/pmp.2015.26.2.93
The purpose of this study is to see the usefulness of lead apron for critical organs near the breast under examining. For clinical experiment, 30 female volunteers who agreed to... -
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- Comparison between audio-only and audiovisual biofeedback for regulating patients' respiration during four-dimensional radiotherapy
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Yu J, Choi JH, Ma SY, Jeung TS, Lim S
- KMID: 2316747
- Radiat Oncol J.
- 2015 Sep;33(3):250-255.
- doi: 10.3857/roj.2015.33.3.250
PURPOSE: To compare audio-only biofeedback to conventional audiovisual biofeedback for regulating patients' respiration during four-dimensional radiotherapy, limiting damage to healthy surrounding tissues caused by organ movement. MATERIALS AND METHODS: Six healthy... -
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- Qualitative Evaluation of 2D Dosimetry System for Helical Tomotherapy
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Ma SY, Jeung TS, Shim JB, Lim S
- KMID: 2315756
- Prog Med Phys.
- 2014 Dec;25(4):193-198.
- doi: 10.14316/pmp.2014.25.4.193
The purpose of this study is to see the feasibility of the newly developed 2D dosimetry system using phosphor screen for helical tomotherapy. The cylindrical water phantom was fabricated with... -
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- Selective adjuvant radiation therapy for distant lymph node metastasis in patients with stage 4B epithelial ovarian cancer: a case series
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Kim ET, Oh SY, Ma SY, Lee TH, Kim WG
- KMID: 2549503
- Kosin Med J.
- 2023 Dec;38(4):293-299.
- doi: 10.7180/kmj.23.146
Although the efficacy of surgery followed by taxane- and platinum-based systemic chemotherapy has been clearly demonstrated in the standard first-line treatment of epithelial ovarian cancer, the role of radiation therapy... -
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- Discrepancies between Calculated and Delivered Dose Distributions of Respiratory Gated IMRT Fields according to the Target Motion Ranges for Lung and Liver Cancer Patients
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Kim Y, Lim S, Choi JH, Ma SY, Jeung TS, Ro TI
- KMID: 2315763
- Prog Med Phys.
- 2014 Dec;25(4):242-247.
- doi: 10.14316/pmp.2014.25.4.242
To see the discrepancies between the calculated and the delivered dose distribution of IMRT fields for respiratory-induced moving target according to the motion ranges. Four IMRT plans in which there... -
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- Outcomes after Reirradiation for Brain Metastases
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Yu J, Choi JH, Ma SY, Jeung T
- KMID: 2069476
- Prog Med Phys.
- 2015 Sep;26(3):137-142.
- doi: 10.14316/pmp.2015.26.3.137
We retrospectively analyzed the outcomes in patients who underwent reirradiation for brain metastasis. Twenty-three patients with brain metastases who were initially treated with palliative brain radiotherapy and were retreated with... -
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- Quantitative Evaluation of Gated Radiation Therapy Using Gamma Index Analysis
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Ma SY, Choi JH, Jeung TS, Lim S
- KMID: 1910585
- Prog Med Phys.
- 2013 Sep;24(3):198-203.
- doi: 10.14316/pmp.2013.24.3.198
Generally, to evaluate gated radiation therapy, moving phantoms are used to simulate organ motion. Since the target moves in every direction, we need to take into account motion in each... -
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- Analysis of Overall Setup Accuracy Using On-Board Imager(R)
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Ma SY, Lim S, Kang S, Jeung TS
- KMID: 1451818
- Korean J Med Phys.
- 2011 Jun;22(2):67-71.
We evaluated the overall setup accuracy for the On-Board Imager (OBI, Varian Medical Systems Inc., Palo Alto, CA, USA), with attention to the laser, the gantry, and operator performance. We... -
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- Effects of L-ascorbic acid on the production of pro-inflammatory and anti-inflammatory cytokines in C57BL/6 mouse splenocytes
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Kong EH, Ma SY, Jeong JY, Kim KH
- KMID: 2308536
- Kosin Med J.
- 2015 Jun;30(1):41-49.
- doi: 10.7180/kmj.2015.30.1.41
OBJECTIVE: The imbalance between pro-inflammatory and anti-inflammatory cytokines may underlie different pain states. Although ascorbic acid is the most important physiological antioxidant that affects host defense mechanisms and immune homeostasis,... -
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- Immunoreactivity of Androgen Receptor Protein in Sexually Dimorphic Spinal Motonucleus in Neonatal Male Rats
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Han SW, Choi SK, Lee WT, Ma SY, Cboi HK
- KMID: 2060585
- Korean J Urol.
- 1995 Jun;36(6):585-592.
The spinal motonucleus of genitofemoral nerve regulating scrotal temperature also can be related to prenatal and neonatal testicular descent by gubernacular change in rats, and sexually dimorphic like bulbocavernosus/dorsolateral motonucleus.... -
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- Survival and Complication Rate of Radiation Therapy in Stage I and II Carcinoma of uterine Cervix
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Ma SY, Cho HL, Sohn SC
- KMID: 2097519
- J Korean Soc Ther Radiol.
- 1995 Dec;13(4):349-358.
PURPOSE: To analyze survival rate and late rectal and bladder complication for patients with stage with stage I and II carcinoma of uterine cervix treated by radiation alone or combined... -
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- Results of Radiotherapy in Nasopharyngeal Cancer
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Shin BC, Ma SY, Moon CW, Yum HY, Jeung TS, Yoo MJ
- KMID: 2196642
- J Korean Soc Ther Radiol.
- 1995 Sep;13(3):215-224.
PURPOSE: The aim of this study was to assess the effectiveness, survival rate and complication of radiation therapy in nasopharyngeal cancer. MATERIALS AND METHODS: From January 1980 to May 1989, Fifty... -
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