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오동렬 교수

Dong Yeol Oh

성균관대학교 의학과 · 의학

연구실 소개

오동렬 교수의 연구실은 암 치료에서 방사선 치료의 효과를 극대화하고 부작용을 최소화하는 데 초점을 맞추고 있습니다. 특히, 난소암, 직장암, 간세포암 등 다양한 종류의 암에서 방사선 치료 후 발생하는 골절(부족성 골절)과 방사선 유발 부작용(예: 방사선성 폐질환)의 메커니즘과 예측 요법을 연구하고 있으며, 암 환자의 근육량 감소(근육감소증)가 생존에 미치는 영향에 대해서도 깊이 있는 분석을 진행하고 있습니다. 이는 개인화된 치료 전략 수립에 기여할 수 있는 임상적 통찰을 제공합니다.

부족성 골절방사선 치료 부작용근육감소증암 치료예측 모델링

연구 현황

논문 수
262
총 인용 수
3,024
최근 5년 논문
104
주요 분야
의학

연구 성과 추이

표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.

5개년 연도별 논문 게재 수
104총합
2022
2023
2024
2025
2026
5개년 연도별 피인용 수
469총합
20222023202420252026

주요 논문

15
1
논문|인용수 131·2007
Pelvic Insufficiency Fracture After Pelvic Radiotherapy for Cervical Cancer: Analysis of Risk Factors
Dongryul Oh, Seung Jae Huh, Heerim Nam, Won Park, Youngyih Han, Do Hoon Lim, Yong Chan Ahn, Jeong Won Lee, Byoung Gie Kim, Duk Soo Bae, Je Ho Lee
SJR Q1International Journal of Radiation Oncology*Biology*Physics
SurgeryMedicine
2
리뷰|인용수 77·2014
Insufficiency fracture after radiation therapy
Dongryul Oh, Seung Jae Huh
SJR Q2Radiation Oncology JournalOA

Insufficiency fracture occurs when normal or physiological stress applied to weakened bone with demineralization and decreased elastic resistance. Recently, many studies reported the development of IF after radiation therapy (RT) in gynecological cancer, prostate cancer, anal cancer and rectal cancer. The RT-induced insufficiency fracture is a common complication during the follow-up using modern imaging studies. The clinical suspicion and knowledge the characteristic imaging patterns of insuffi

SurgeryMedicine
3
논문|인용수 62·2012
Potentially curative stereotactic body radiation therapy (SBRT) for single or oligometastasis to the lung
Dongryul Oh, Yong Chan Ahn, Jeong Min Seo, Eun Hyuk Shin, Hee Chul Park, Do Hoon Lim, Hongryull Pyo
SJR Q2Acta OncologicaOA

SBRT for single or oligo-metastasis to the lung seems quite effective and safe. Tumor size, disease-free interval, and presence of extrathoracic disease are prognosticators for survival.

Pulmonary and Respiratory MedicineMedicine
4
논문|인용수 60·2010
Early Three-Dimensional Conformal Radiotherapy for Patients With Unresectable Hepatocellular Carcinoma After Incomplete Transcatheter Arterial Chemoembolization
Dongryul Oh, Do Hoon Lim, Hee Chul Park, Seung Woon Paik, Kwang Cheol Koh, Joon Hyoek Lee, Moon Seok Choi, Byung Chul Yoo, Hyo Keun Lim, Won Jae Lee, Hyunchul Rhim, Sung Wook Shin
SJR Q3American Journal of Clinical Oncology

Early 3D-CRT for HCC unresponsive to 1 or 2 cycles of TACE resulted in a 62.8% tumor response rate and relatively high complete response rates (20.9%) with acceptable toxicity. This study shows that the application of 3D-CRT could be considered for patients with incomplete TACE.

HepatologyMedicine
5
논문|인용수 58·2020
Prognostic Impact of Sarcopenia and Skeletal Muscle Loss During Neoadjuvant Chemoradiotherapy in Esophageal Cancer
Han Gyul Yoon, Dongryul Oh, Yong Chan Ahn, Jae Myoung Noh, Hongryull Pyo, Won Kyung Cho, Yun Mi Song, Minsu Park, Na Young Hwang, Jong‐Mu Sun, Hong Kwan Kim, Jae Ill Zo
SJR Q1CancersOA

Backgrounds: The relationship between sarcopenia, characterized by loss of muscle mass and strength, and survival outcomes of esophageal cancer is controversial. This study aimed to assess the effect of sarcopenia and skeletal muscle loss on overall survival (OS) and recurrence-free survival (RFS) of esophageal cancer patients. Methods: We retrospectively collected the medical records of 248 male patients diagnosed with squamous cell esophageal cancer and who underwent neoadjuvant chemoradiother

PhysiologyMedicine
6
논문|인용수 52·2013
Prognostic Significance of Tumor Response as Assessed by Sequential 18F-Fluorodeoxyglucose-Positron Emission Tomography/Computed Tomography During Concurrent Chemoradiation Therapy for Cervical Cancer
Dongryul Oh, Jeong Eun Lee, Seung Jae Huh, Won Park, Heerim Nam, Joon Young Choi, Byung‐Tae Kim
SJR Q1International Journal of Radiation Oncology*Biology*Physics
Obstetrics and GynecologyMedicine
7
논문|인용수 37·2009
Prediction of Radiation Pneumonitis Following High-dose Thoracic Radiation Therapy by 3 Gy/fraction for Non-small Cell Lung Cancer: Analysis of Clinical and Dosimetric Factors
Dongryul Oh, Yong Chan Ahn, Hee Chul Park, Do Hoon Lim, Youngyih Han
SJR Q2Japanese Journal of Clinical OncologyOA

Dosimetric parameters were valuable in predicting the development of RP.

Radiology, Nuclear Medicine and ImagingMedicine
8
논문|인용수 35·2007
The Role of Adjuvant Radiotherapy in Microscopic Tumor Control After Extrahepatic Bile Duct Cancer Surgery
Dongryul Oh, Do Hoon Lim, Jin Seok Heo, Seong‐Ho Choi, Dong Wook Choi, Yong Chan Ahn, Won Park, Seung Jae Huh
SJR Q3American Journal of Clinical Oncology

Lymph node metastasis was a poor prognostic factor and adjuvant RT may be useful in patients with microscopic residual tumor. However, because there were high loco-regional recurrences, additional study is needed to determine more effective RT such as increased RT dose or use of radiosensitizers.

SurgeryMedicine
9
논문|인용수 30·2021
Feasibility of an Interactive Health Coaching Mobile App to Prevent Malnutrition and Muscle Loss in Esophageal Cancer Patients Receiving Neoadjuvant Concurrent Chemoradiotherapy: Prospective Pilot Study
Kyungmi Yang, Dongryul Oh, Jae Myoung Noh, Han Gyul Yoon, Jong‐Mu Sun, Hong Kwan Kim, Jae Ill Zo, Young Mog Shim, Hyunyoung Ko, Jungeun Lee, Young‐In Kim
SJR Q1Journal of Medical Internet ResearchOA

BACKGROUND: Excessive muscle loss is an important prognostic factor in esophageal cancer patients undergoing neoadjuvant chemoradiotherapy (NACRT), as reported in our previous research. OBJECTIVE: In this pilot study, we prospectively tested the feasibility of a health coaching mobile app for preventing malnutrition and muscle loss in this patient population. METHODS: Between July 2019 and May 2020, we enrolled 38 male patients with esophageal cancer scheduled for NACRT. For 8 weeks from the sta

SurgeryMedicine
10
논문|인용수 30·2019
Dosimetric predictors for postoperative pulmonary complications in esophageal cancer following neoadjuvant chemoradiotherapy and surgery
Won Kyung Cho, Dongryul Oh, Hong Kwan Kim, Yong Chan Ahn, Jae Myoung Noh, Young Mog Shim, Jae Ill Zo, Yong Soo Choi, Jong‐Mu Sun, Se‐Hoon Lee, Myung‐Ju Ahn, Keunchil Park
SJR Q1Radiotherapy and Oncology
SurgeryMedicine
11
논문|인용수 30·2015
Concurrent Chemoradiation Therapy Followed by Consolidation Chemotherapy for Localized Extranodal Natural Killer/T-Cell Lymphoma, Nasal Type
Dongryul Oh, Yong Chan Ahn, Seok Jin Kim, Won Seog Kim, Young Hyeh Ko
SJR Q1International Journal of Radiation Oncology*Biology*Physics
Pathology and Forensic MedicineMedicine
12
논문|인용수 23·2019
Feasibility of photobiomodulation therapy for the prevention of radiodermatitis: a single-institution pilot study
Ji‐Hye Park, Hyun Jeong Byun, Jong Hee Lee, Haeyoung Kim, Jae Myung Noh, Cho Rok Kim, Dongryul Oh
SJR Q2Lasers in Medical Science
Pulmonary and Respiratory MedicineMedicine
13
논문|인용수 22·2021
Who is more likely to adopt and comply with the electronic patient-reported outcome measure (ePROM) mobile application? A real-world study with cancer patients undergoing active treatment
Mangyeong Lee, Danbee Kang, Sooyeon Kim, Jihyun Lim, Junghee Yoon, Youngha Kim, Sungkeun Shim, Eunji Kang, Jin Seok Ahn, Juhee Cho, Soo-Yong Shin, Dongryul Oh
SJR Q1Supportive Care in Cancer
OncologyMedicine
14
논문|인용수 21·2021
Machine learning model for predicting excessive muscle loss during neoadjuvant chemoradiotherapy in oesophageal cancer
Han Gyul Yoon, Dongryul Oh, Jae Myoung Noh, Won Kyung Cho, Jong‐Mu Sun, Hong Kwan Kim, Jae Ill Zo, Young Mog Shim, Kyunga Kim
SJR Q1Journal of Cachexia Sarcopenia and MuscleOA

Abstract Background Excessive skeletal muscle loss during neoadjuvant concurrent chemoradiotherapy (NACRT) is significantly related to survival outcomes of oesophageal cancer. However, the conventional method for measuring skeletal muscle mass requires computed tomography (CT) images, and the calculation process is labour‐intensive. In this study, we built machine‐learning models to predict excessive skeletal muscle loss, using only body mass index data and blood laboratory test results. Methods

PhysiologyMedicine
15
논문|인용수 20·2017
Development of patient-specific phantoms for verification of stereotactic body radiation therapy planning in patients with metallic screw fixation
Dongryul Oh, Chae‐Seon Hong, Sang Gyu Ju, Min Kyu Kim, Bum Yong Koo, SungBack Choi, Hee Chul Park, Doo Ho Choi, Hongryull Pyo
SJR Q1Scientific ReportsOA

A new technique for manufacturing a patient-specific dosimetric phantom using three-dimensional printing (PSDP_3DP) was developed, and its geometrical and dosimetric accuracy was analyzed. External body contours and structures of the spine and metallic fixation screws (MFS) were delineated from CT images of a patient with MFS who underwent stereotactic body radiation therapy for spine metastasis. Contours were converted into a STereoLithography file format using in-house program. A hollow, four-

RadiationPhysics and Astronomy

대표 연구 분야

SurgeryOtorhinolaryngologyCancer ResearchPulmonary and Respiratory MedicineOncologyPathology and Forensic Medicine

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