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Faculty Directory

Jae Hwan OH

Jae Hwan OH, M.D., Ph.D.(adjunct professor)
Faculty Appointment
Professor, Department of Cancer Control and Population Health, NCC-GCSP
Area of Expertise
Section of Colon and Rectal Surgery/Colorectal Cancer
Work Experience
Professor, Gachon Medical School, Gil Medical Center, Inchon, Korea (Mar. 1997 – Apr. 2008)
Senior researcher, Cancer Research Center, Seoul National University (Feb. 1994 – Feb. 1996)
Educational Background
Ph.D. Graduate School of Yonsei University (2001)
MS. Graduate School of Seoul National University (1997)
M.D., Seoul National University College of Medicine (1983)
Research Interests
Dr. Oh is director of National Cancer Center(NCC) Hospital and staff surgeon of center for colorectal cancer at NCC. His research focuses on minimal invasive surgery for colorectal cancer such as laparoscopic surgery, Robotic surgery, transanal TME. Also he is interested in management of recurrent colorectal cancer and lateral lymph node dissection in rectal cancer surgery. He is involved in many multi-center clinical trials such as COREAN trial
International Collaboration
He is a member of the American Society of Colorectal Surgeons, and a fellow of the American College of Surgeons.
2021 SCI-E Laparoscopic approach for T4 colon cancer can be associated with poor prognosis in right-sided T4b tumours.: EJSO. S0748-7983(21):00035-4~ (3.959)

2021 SCI-E Promising Novel Technique for Tumor Localization in Laparoscopic Colorectal Surgery Using Indocyanine Green-Coated Endoscopic Clips: DISEASES OF THE COLON & RECTUM. 64(1):e9~e13 (3.991)

2020 SCI-E Favorable short-term oncologic outcomes following laparoscopic surgery for small T4 colon cancer: a multicenter comparative study: WORLD JOURNAL OF SURGICAL ONCOLOGY. 18(1):299~ (1.963)

2020 SCI-E Early Experience With Transanal Total Mesorectal Excision Compared With Laparoscopic Total Mesorectal Excision for Rectal Cancer: A Propensity Score-Matched Analysis: DISEASES OF THE COLON & RECTUM. 63(11):1500~1510 (3.991)

2020 SCI-E Dual modal spectroscopic tissue scanner for colorectal cancer diagnosis: SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES. Online:Published (3.149)

2020 SCI-E The effect of curative resection on fecal microbiota in patients with colorectal cancer: a prospective pilot study: ANNALS OF SURGICAL TREATMENT AND RESEARCH. 99(1):45~51 (1.367)

2020 SCI-E The relationships between systemic cytokine profiles and inflammatory markers in colorectal cancer and the prognostic significance of these parameters: BRITISH JOURNAL OF CANCER. 123(4):610~618 (5.791)

2020 SCI-E Outcomes of high versus low ligation of the inferior mesenteric artery with lymph node dissection for distal sigmoid colon or rectal cancer: SURGERY TODAY. 50(6):560~568 (1.878)

2020 SCI-E Oncological Impact of Lateral Lymph Node Dissecton After Preoperative Chemoradiotherapy in patients with Rectal Cancer: ANNALS OF SURGICAL ONCOLOGY. Online:Published (4.061)

2020 SCI-E Analysis of metachronous colorectal neoplasms and survival following segmental or extended resection in patients with hereditary non-polyposis colorectal cancer: INTERNATIONAL JOURNAL OF COLORECTAL DISEASE. Online:Published (2.108)

2020 SCI-E Efficacy of health coaching and a Web-based program on physical activity, weight, and distress management among cancer survivors: a multi-centered randomised controlled trial: PSYCHO-ONCOLOGY. Online:Published (3.006)

2020 SCI-E Characteristics of minute T1 colorectal cancer in relevance to pathology and treatment: ANNALS OF SURGICAL TREATMENT AND RESEARCH. 98(4):199~205 (1.367)

2020 기타 Long-term Oncologic Outcome and Its Relevant Factors in Anal Cancer in Korea: A Nationwide Data Analysis: annals of coloproctology. Online:Published (0)

2020 기타 Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy With Mitomycin C Used for Colorectal Peritoneal Carcinomatosis: Annals of coloproctology. 36(1):22~29 (0)

2019 SCI-E Evaluation of gene-environment interactions for colorectal cancer susceptibility loci using case-only and case-control designs: BMC CANCER. 19(1):1231~1231 (2.933)

2019 SCI Plasma inflammatory biomarkers and modifiable lifestyle factors associated with colorectal cancer risk: CLINICAL NUTRITION. Online:Published (6.402)

2019 SCI Identification of novel loci and new risk variant in known loci for colorectal cancer risk in East Asians: CANCER EPIDEMIOLOGY, BIOMARKERS & PREVENTION. Online:Published (5.057)

2019 SCI-E Circulating interleukin-6 level, dietary antioxidant capacity, and risk of colorectal cancer: Antioxidants. Online:Published (4.52)

2019 SCI Predictive Factors and Risk Model for Positive Circumferential Resection Margin Rate After Transanal Total Mesorectal Excision in 2653 Patients with Rectal Cancer: ANNALS OF SURGERY. 5:884~891 (9.476)

2019 SCI-E Protective effect of green tea consumption on colorectal cancer varies by lifestyle factors: NUTRIENTS. Online:Published (4.171)

2019 SCI Urethral Injury and Other Urologic Injuries During Transanal Total Mesorectal Excision: ANNALS OF SURGERY. Online:Published (9.476)

2019 SCI Dietary mercury intake and colorectal cancer risk: A case-control study: Clinical Nutrition. 19:33037~33037 (6.402)

2019 SCI Oncologic Risk of Rectal Preservation Against Medical Advice After Chemoradiotherapy for Rectal Cancer: A Multicenter Comparative Cross-Sectional Study with Rectal Preservation as Supported by Surgeon: WORLD JOURNAL OF SURGERY. Online:Published (2.768)

2019 SCI Associations among dietary seaweed intake, c-MYC rs6983267 polymorphism, and risk of colorectal cancer in a Korean population: a case?control study: EUROPEAN JOURNAL OF NUTRITION. :~ (4.449)

2019 SCI Differences in prognostic relevance of rectal magnetic resonance imaging findings before and after neoadjuvant chemoradiotherapy: SCIENTIFIC REPORTS. 9(1):10059~10059 (4.011)

2019 SCI-E Repeat hepatectomy for recurred colorectal liver metastasis: is it justified?: ANNALS OF SURGICAL TREATMENT AND RESEARCH. 97(1):7~14 (1.181)

2019 SCI Carbon Dioxide Embolism Associated With Transanal Total Mesorectal Excision Surgery: A Report From the International Registries: DISEASES OF THE COLON AND RECTUM. 62(7):794~801 (4.087)

2019 SCI-E Magnetic Resonance-Based Texture Analysis Differentiating KRAS Mutation Status in Rectal Cancer: CANCER RESEARCH AND TREATMENT. Online:Published (3.363)

2019 SCI Dietary Lutein Plus Zeaxanthin Intake and DICER1 rs3742330 A > G Polymorphism Relative to Colorectal Cancer Risk: SCIENTIFIC REPORTS. 9(1):3406~3406 (4.011)

2019 SCI-E Feasibility of transanal total mesorectal excision in cases with challenging patient and tumor characteristics: ANNALS OF SURGICAL TREATMENT AND RESEARCH. 96(3):123~130 (1.181)

2019 SCI-E Nomogram Development and External Validation for Predicting the Risk of Lymph Node Metastasis in T1 Colorectal Cancer: CANCER RESEARCH AND TREATMENT. Online:Published (3.363)

2018 SCI-E Cigarette Smoking, Alcohol Consumption and Risk of Colorectal Cancer in South Korea: A Case-Control Study: Alcohol. 76:15~21 (2.425)

2018 SCI Large-scale Genome-wide Association Study of East Asians Identifies Loci Associated With Risk for Colorectal Cancer: Gastroenterology. 156(5):1455~1466 (20.773)

2018 SCI Incidence and Risk Factors for Anastomotic Failure in 1594 Patients Treated by Transanal Total Mesorectal Excision : Results From the International TaTME Registry: Annals of Surgery. 269(4):700~711 (9.203)

2018 SCI Colorectal cancer susceptibility loci and influence on survival: genes chromosomes cancer. 57(12):630~637 (3.362)

2018 기타 Female sex and right-sided tumor location are poor prognostic factors for patients with stageIII colon cancer after a curative resection: Annals of Coloproctology. 34(6):286~291 (0)

2018 SCI-E Preoperative endoscopic clipping for rectal tumor localization in laparoscopic anterior resection: Minimally Invasive Therapy & Allied Technologies. Online:Published (1.333)

2018 기타 Clinical Outcomes of Reduced-Port Laparoscopic Surgery for Patients With Sigmoid Colon Cancer: Surgery With 1 Surgeon and 1 Camera Operator: ANNALS OF COLOPROCTOLOGY. Online:Published (0)

2018 SCI Feasibility of selective lateral node dissection based on magnetic resonance imaging in rectal cancer after preoperative chemoradiotherapy: Journal of Surgical Research. 232:227~233 (2.051)

2018 SCI Patterns of failure in rectal cancer with positive circumferential resection margin after surgery following preoperative chemoradiation: a propensity score matching analysis: The British journal of radiology. 91(1092):20180143~20180143 (1.814)

2018 SCI Laparoscopic approach for left-sided T4 colon cancer is a safe and feasible procedure, compared to open surgery: SURGICAL ENDOSCOPY. Online:Published (3.117)

2018 SCI-E Genetic Risk Score, Combined Lifestyle Factors and Risk of Colorectal Cancer: CANCER RESEARCH AND TREATMENT. Online:Published (3.23)

2018 SCI Cancer cost communication: experiences and preferences of patients, caregivers, and oncologists―a nationwide triad study: Supportive Care in Cancer. 26(1):3517~3526 (2.676)

2018 SCI-E Analysis of unexplained carcinoembryonic antigen elevation after curative treatment of locally advanced rectal cancer: International journal of clinical oncology. 23(5):924~929 (2.61)

2018 SCI-E Colonoscopy learning curves for colorectal surgery fellow trainees: experiences with the 15-year colonoscopy training program: ANNALS OF SURGICAL TREATMENT AND RESEARCH. 95(4):169~174 (1.233)

2018 SCI-E Multiple small, rectal neuroendocrine tumors with numerous micronests: Journal of digestive diseases. 19(9):572~575 (1.623)

2018 기타 Characteristics and Survival of Korean Patients With Colorectal Cancer Based on Data From the Korea Central Cancer Registry Data: ANNALS OF COLOPROCTOLOGY. 34(4):212~221 (0)

2018 SCI Vitamin D receptor FokI polymorphism and the risks of colorectal cancer, inflammatory bowel disease, and colorectal adenomas: Scientific reports. 8(1):12899~12899 (4.122)

2018 기타 Preoperative Tattooing Using Indocyanine Green in Laparoscopic Colorectal Surgery: Annals of coloproctology. Online:Published (0)

2018 SCI A Randomized Phase 2 Trial of Consolidation Chemotherapy After Preoperative Chemoradiation Therapy Versus Chemoradiation Therapy Alone for Locally Advanced Rectal Cancer: KCSG CO 14-03: International journal of radiation oncology, biology, physics. 101(4):889~899 (5.554)

2018 SCI-E Inflammatory Dietary Pattern, IL-17F Genetic Variant, and the Risk of Colorectal Cancer: Nutrients. 10(5):e724~e724 (4.196)

2018 SCI-E Oncologic outcomes of preoperative stent insertion first versus immediate surgery for obstructing left-sided colorectal cancer: Surgical oncology. 27(2):216~224 (2.558)

2018 SCI Phase II Clinical Trial to Evaluate the Efficacy of Transanal Endoscopic Total Mesorectal Excision for Rectal Cancer: Diseases of the colon and rectum. 61(5):554~560 (3.616)

2018 SCI Second primary colorectal cancer among endometrial cancer survivor: shared etiology and treatment sequelae: Journal of cancer research and clinical oncology. 144(5):845~854 (3.282)

2018 SCI-E Prognostic significance of 18F-FDG PET/CT in patients with colorectal cancer liver metastases after hepatectomy: European journal of surgical oncology. 44(5):670~676 (3.688)

2018 SCI-E Prediction of lateral pelvic lymph node metastasis in patients with locally advanced rectal cancer with preoperative chemoradiotherapy: Focus on MR imaging findings: PLoS One. 13(4):e0195815~e0195815 (2.766)

2018 SCI-E Higher satisfaction with an alternative collection device for stool sampling in colorectal cancer screening with fecal immunochemical test: a cross-sectional study: BMC Cancer. 18(1):365~365 (3.288)

2018 SCI-E The relationship between nut intake and risk of colorectal cancer: a case control study: Nutrition journal. 17(1):37~37 (3.568)

2018 기타 Interaction between physical activity, PITX1 rs647161 genetic polymorphism and colorectal cacner risk in a Korean population: a case-control study: oncotarget. 9(7):7590~7603 (5.168)

2018 기타 Effects of interactions between common genetic variants and alcohol consumption on colorectal cancer risk: oncotarget. 9(5):6391~6401 (5.168)

2017 SCI-E The Impact of Surgical Timing on Pathologic Tumor Response after Short Course and Long Course Preoperative Chemoradiation for Locally Advanced Rectal Adenocarcinoma.: Cancer research and treatment. 50(3):1039~1050 (3.772)

2017 SCI-E Redefining the Positive Circumferential Resection Margin by Incorporating Preoperative Chemoradiotherapy Treatment Response in Locally Advanced Rectal Cancer, a Multicenter Validation Study: Cancer Research and Treatment. 50(2):506~517 (3.772)

2017 SCI Risk of recurrence after endoscopic resection of early colorectal cancer with positive margins: Endoscopy. 50(3):241~247 (6.107)

2017 SCI Robot-assisted Versus Laparoscopic Surgery for Rectal Cancer: A Phase II Open Label Prospective Randomized Controlled Trial: Annals of Surgery. 267(2):243~251 (8.98)

2017 SCI Development and validation of the smart management strategy for health assessment tool-short form (SAT-SF) in cancer survivors: Quality of Life Research. 27(2):347~354 (2.344)

2017 SCI Magnetic Resonance Imaging-Detected Extramural Venous Invasion in Rectal Cancer before and after Preoperative Chemoradiotherapy: Diagnostic Performance and Prognostic Significance: European Radiology. 28(2):496~505 (3.967)

2017 SCI-E Effects of interactions between common genetic variants and smoking on colorectal cancer: BMC Cancer. 17:869~869 (3.288)

2017 SCI Dietary flavonoids, CYP1A1 genetic variants, and the risk of colorectal cancer in a Korean population: Scientific Reports. 7(1):128~128 (4.259)

2017 SCI-E Endoscopic assessment of tumor regression after preoperative chemoradiotherapy as a prognostic marker in locally advanced rectal cancer: Surgical Oncology-Oxford. 26(4):453~459 (3.304)

2017 SCI-E Histopathologic risk factors for lymph node metastasis in patients with T1 colorectal cancer: Annals of Surgical Treatment and Research. 93(5):266~271 (1.491)

2017 SCI-E Perceived social support and its impact on depression and health-related quality of life: a comparison between cancer patients and general population: Japanese Journal of Clinical Oncology. Online:Published (1.905)

2017 기타 Transanal Minimally Invasive Surgery After Chemoradiotherapy: Widening Scope of Indications for Local Excision: Annals of Coloproctology. 33:43~43 ()

2017 SCI-E Colors of vegetables and fruits and the risks of colorectal cancer: World Journal of Gastroenterology. 23(14):2527~2538 (3.365)

2017 SCI-E Differences in the survival rates of older patients with colorectal cancers in 2003 and 2009: Annals of Surgical Treatment and Research. 92(4):191~199 (1.491)

2017 SCI-E Variations in the bitterness perception-related genes TAS2R38 and CA6 modify the risk for colorectal cancer in Koreans: Oncotarget. 8(13):21253~21365 (5.168)

2017 SCI-E A phase II study of preoperative chemoradiation with tegafur-uracil plus leucovorin for locally advanced rectal cancer with pharmacogenetic analysis: Radiation Oncology. 12(1):62~62 (2.568)

2017 SCI-E Genetic variation in PPARGC1A may affect the role of diet-associated inflammation in colorectal carcinogenesis: Oncotarget. 8(5):8550~8558 (5.008)

2017 SCI Common risk variants for colorectal cancer: an evaluation of associations with age at cancer onset: Scientific Reports. 13:40644~40644 (4.259)

2016 SCI Effects of preoperative ultrasound-guided transversus abdominis plane block on pain after laparoscopic surgery for colorectal cancer: a double-blind randomized controlled trial: Surgical Endoscopy. 31(1):127~134 (3.54)

2016 SCI Phase II Study of Preoperative Capecitabine and Oxaliplatin-based Intensified Chemoradiotherapy With or Without Induction Chemotherapy in Patients With Locally Advanced Rectal Cancer and Synchronous Liver-limited Resectable Metastases: American Journal of Clinical Oncology. 39(6):623~629 (2.977)

2016 SCI-E Performance of the Fecal Immunochemical Test for Colorectal Cancer Screening Using Different Stool-Collection Devices: Preliminary Results from a Randomized Controlled Trial.: Gut and Liver. 10(6):925~931 (2)

2016 SCI Adjuvant radiotherapy for the treatment of stage IV rectal cancer after curative resection A propensity score-matched analysis and meta-analysis: Medicine. 95(47):e4925~e4925 (2.133)

2016 SCI Transanal Total Mesorectal Excision; International Registry Results of the First 720 Cases: Annals of Surgery. Online:Published (8.569)

2016 SCI-E Feasibility of transanal endoscopic total mesorectal excision for rectal cancer: results of a pilot study: Annals of Surgical Treatment and Research. 91(4):187~194 (0.73)

2016 SCI-E Long-term outcomes of locally or radically resected T1 colorectal cancer.: Colorectal Disease. 18(9):852~860 (2.452)

2016 SCI Vascular Anatomy in Laparoscopic Colectomy for Right Colon Cancer.: Diseases of the Colon & Rectum. 59(8):718~724 (3.739)

2016 SCI Is lateral pelvic node dissection necessary after preoperative chemoradiotherapy for rectal cancer patients with initially suspected lateral pelvic node?: Surgery. 160(2):366~376 (3.309)

2016 SCI-E Dietary inflammatory index and risk of colorectal cancer: a case-control study in Korea: Nutrients. 8:469~469 (3.759)

2016 SCI-E Lymph node size is not a reliable criterion for predicting nodal metastasis in rectal neuroendocrine tumours: Colorectal disease. 18(7):O243~O251 (2.452)

2016 SCI-E Laparoscopic surgery for patients with colorectal cancer produces better short-term outcomes with similar survival outcomes in elderly patients compared to open surgery: Cancer Medicine. 5(6):1047~1054 (2.915)

2016 SCI Dietary patterns and colorectal cancer risk in a Korean population: Medicine. 95:e3759~e3759 (2.133)

2016 SCI Timely tumor response analysis after preoperative chemoradiotherapy and curative surgery in locally advanced rectal cancer: A multi-institutional study for optimal surgical timing in rectal cancer: Radiotherapy and Oncology. 119(3):512~518 (4.817)

2016 SCI Identification of Susceptibility Loci and Genes for Colorectal Cancer Risk: Gastroenterology. 150:1633~1645 (18.187)

2016 SCI Long-Term Survival and Local Relapse Following Surgery Without Radiotherapy for Locally Advanced Upper Rectal Cancer: Medicine. 95(22):e2990~e2990 (2.133)

2016 SCI-E Antitumor effects of calgranulin B internalized in human colon cancer cells: Oncotarget. 7(15):20368~20380 (5.008)

2016 SCI Phase II randomized controlled trial of combined oral laxatives medication for bowel preparation (COMBO-PREP study): Medicine. 95(7):e2824~e2824 (2.133)

2016 기타 Computerized Automated Quantification of Subcutaneous and Visceral Adipose Tissue From Computed Tomography Scans: Development and Validation Study.: JMIR Publications. 4(1):e2~e2 (0)

2016 SCI Significance of histologic tumor grade in rectal cancer treated with preoperative chemoradiotherapy followed by curative surgery: A multi-institutional retrospective study: Radiotherapy and Oncology. 118:387~392 (4.817)

2016 기타 Diabetes Mellitus and Site-specific Colorectal Cancer Risk in Korea: A Case-control Study: Journal of Preventive Medicine & Public Health. 49:45~52 (0)

2016 SCI-E The role of primary tumor resection in colorectal cancer patients with asymptomatic, synchronous unresectable metastasis: Study protocol for a randomized controlled trial: Trials. 17:34~34 (1.859)

2015 SCI-E What Is the Ideal Tumor Regression Grading System in Rectal Cancer Patients After Preoperative Chemoradiotherapy?: Cancer Research and Treatment. 48(3):998~1009 (3.318)

2015 SCI-E Endoscopic Criteria for Evaluating Tumor Stage after Preoperative Chemoradiation Therapy in Locally Advanced Rectal Cancer.: Cancer Research and Treatment. 48(2):567~573 (3.318)

2015 SCI-E Second Primary Cancer after Diagnosis and Treatment of Cervical Cancer: Cancer research and treatment. 48(2):641~649 (3.318)

2015 SCI Risk factors for permanent stoma after rectal cancer surgery with temporary ileostomy: Surgery. 159(3):721~727 (3.38)

2015 SCI-E Comparison of long-term oncological outcomes of appendiceal cancer and colon cancer: A multicenter retrospective study: SURGICAL ONCOLOGY. 25(1):37~43 (3.514)

2015 SCI-E Robotic Versus Laparoscopic Surgery for Rectal Cancer after Preoperative Chemoradiotherapy: Case-Matched Study of Short-term Outcomes: Cancer research and treatment. 48(1):225~231 (3.318)

2015 기타 Diabetes Mellitus and Site-specific Colorectal Cancer Risk in Korea: A Case-control Study.: Journal of Preventive Medicine & Public Health. 49(1):45~52 (0)

2015 SCI-E Dietary calcium intake and the risk of colorectal cancer: a case control study: BMC Cancer. 15(1):966~966 (3.362)

2015 SCI-E Patient-reported assessment of self-management strategies of health in cancer patients: development and validation of the Smart Management Strategy for Health Assessment Tool (SAT): Psycho-Oncology. 24(12):1723~1730 (2.443)

2015 SCI-E Long-term outcomes of locally or radically resected T1 colorectal cancer: Colorectal Disease. Online:Published (2.351)

2015 SCI-E Isoflavone and Soyfood Intake and Colorectal Cancer Risk: A Case-Control Study in Korea: PLoS One. Online:Published (3.234)

2015 SCI-E Cost comparison between endoscopic submucosal dissection and transanal endoscopic microsurgery for the treatment of rectal tumors: Annals of Surgical Treatment and Research. 89(4):202~207 (0)

2015 SCI Development of Three dimensional automatic body fat measurement software form CT and Its validation and Evaluaion: Journal of Biomedical Science and Engineering. 8:665~673 (0)

2015 SCI-E Outcomes of pelvic exenteration for recurrent or primary locally advanced colorectal cancer: Annals of Surgical Treatment and Research. 89(3):131~137 (0)

2015 SCI Difference in Time to Locoregional Recurrence Between Patients With Right-Sided and Left-Sided Colon Cancers: Diseases of the colon and rectum. 58(9):831~837 (3.749)

2015 SCI Carcinoembryonic antigen has prognostic value for tumor downstaging and recurrence in rectal cancer after preoperative chemoradiotherapy and curative surgery: A multi-institutional and case-matched control study of KROG 14-12.: Radiotherapy and Oncology. 116:202~208 (4.363)

2015 SCI Role of Adjuvant Chemotherapy in ypT0-2N0 Patients Treated with Preoperative Chemoradiation Therapy and Radical Resection for Rectal Cancer: International Journal of Radiation Oncology Biology Physics. 92:540~547 (4.258)

2015 SCI Multicenter Analysis of Long-Term Oncologic Impact of Anastomotic Leakage After Laparoscopic Total Mesorectal Excision: Medicine. 94(29):e1202~e1202 (5.723)

2015 SCI-E Clinical outcomes of laparoscopic versus open surgery for primary tumor resection in patients with stage IV colorectal cancer with unresectable metastasis: Surgery today. 45(6):752~758 (1.526)

2015 SCI-E Incidental cholecystectomy in patients with asymptomatic gallstones undergoing surgery for colorectal cancer.: Digestive surgery. 32(3):183~189 (2.162)

2015 SCI Can Chemoradiation Allow for Omission of Lateral Pelvic Node Dissection for Locally Advanced Rectal Cancer?: Journal of surgical oncology. 111(4):459~464 (3.244)

2015 SCI Survival Paradox Between Stage IIB/C (T4N0) and Stage IIIA (T1-2N1) Colon Cancer: Annals of surgical oncology. 22(2):505~512 (3.93)

2015 SCI The Role of Fibrinogen as a Predictor in Preoperative Chemoradiation for Rectal Cancer: Annals of surgical oncology. 22(1):209~215 (3.93)

2014 SCI-E The effect of changing stool collection processes on compliance in nationwide organized screening using a fecal occult blood test (FOBT) in Korea: study protocol for a randomized controlled trial: Trials. 15:461~461 (2.117)

2014 SCI Prediction of pathologic staging with magnetic resonance imaging after preoperative chemoradiotherapy in rectal cancer: Pooled analysis of KROG 10-01 and 11-02: Radiotherapy and oncology. 113(1):18~23 (4.857)

2014 SCI-E Association between family history of malignant neoplasm with colorectal adenomatous polyp in 40s aged relative person: Cancer epidemiology. 38(5):623~627 (2.558)

2014 SCI Genome-wide association study identifies a new SMAD7 risk variant associated with colorectal cancer risk in East Asians: International journal of cancer. 135(4):948~955 (5.007)

2014 SCI-E Carbohydrate antigen 19-9 levels associated with pathological responses to preoperative chemoradiotherapy in rectal cancer.: Asian Pacific Journal of Cancer Prevention. 15(13):5383~5387 (1.5)

2014 SCI-E Incidence and risk factors of metachronous colorectal neoplasm after curative resection of colorectal cancer in Korean patients: Journal of digestive diseases. 15(7):367~376 (1.924)

2014 SCI Neoadjuvant chemoradiotherapy affects the indications for lateral pelvic node dissection in mid/low rectal cancer with clinically suspected lateral node involvement: a multicenter retrospective cohort study.: Annals of Surgical Oncology. 21(7):2280~2287 (3.943)

2014 SCI-E Open versus laparoscopic surgery for mid-rectal or low-rectal cancer after neoadjuvant chemoradiotherapy (COREAN trial): survival outcomes of an open-label, non-inferiority, randomised controlled trial: The lancet oncology. 15(7):767~774 (24.725)

2014 SCI-E A beneficial effect of purse-string skin closure after ileostomy takedown: A retrospective cohort study: International Journal of Surgery. 12(6):615~620 (1.65)

2014 SCI Large-scale genetic study in East Asians identifies six new loci associated with colorectal cancer risk: Nature genetics. 46(6):533~542 (29.648)

2014 SCI-E The association of self-leadership, health behaviors, and posttraumatic growth with health-related quality of life in patients with cancer: PSYCHO-ONCOLOGY. 3582:3582~3582 (4.044)

2014 SCI-E Clinical outcomes of local excision following preoperative chemoradiotherapy for locally advanced rectal cancer: Cancer research and treatment : official journal of Korean Cancer Association. 46(2):158~164 (2.975)

2014 SCI Low-mass-ion discriminant equation: A new concept for colorectal cancer screening.: International Journal of Cancer. 134(8):1844~1853 (5.007)

2014 SCI Serpin B5 is a CEA-interacting biomarker for colorectal cancer.: International Journal of Cancer. 134(7):1595~1604 (5.007)

2014 SCI Prognostic impact of circumferential resection margin in rectal cancer treated with preoperative chemoradiotherapy: Annals of surgical oncology. 21(4):1345~1351 (3.943)

2014 SCI-E Expression of phosphoenolpyruvate carboxykinase linked to chemoradiation susceptibility of human colon cancer cells: BMC Cancer. 14:160~160 (3.319)

2014 SCI-E Influence of family history on survival in patients with colon and rectal cancer: Journal of digestive diseases. 15(3):108~115 (1.924)

2014 SCI-E Risk prediction model for colorectal cancer: National Health Insurance Corporation study, Korea.: PLoS One. 9(2):e88079~e88079 (3.534)

2014 SCI Two-week course of preoperative chemoradiotherapy followed by delayed surgery for rectal cancer: A phase II multi-institutional clinical trial (KROG 11-02).: Radiotherapy and Oncology. 110(1):150~154 (4.857)

2013 기타 Importance of Early Follow-up Colonoscopy in Patients at High Risk for Colorectal Polyps.: Annals of Coloproctology. 29(6):243~247 ()

2013 기타 Importance of Early Follow-up Colonoscopy in Patients at High Risk for Colorectal Polyps.: Annals of Coloproctology. 29(6):243~247 (0)

2013 SCI-E Voxel-based dual time 18F-FDG parametric imaging for rectal cancer: Differentiation of residual tumor from post-chemoradiotherapy changes: Nuclear Medicine Communications. 34(12):1166~1173 (1.379)

2013 SCI-E Validity of fecal occult blood test in the national cancer screening program, Korea: PLoS One. 8(11):e79292~e79292 (3.73)

2013 SCI Comparison of Peristomal Adhesion Formation Between Laparoscopic and Open Low Anterior Resection of Rectal Cancer: World Journal of Surgery. 37(11):2683~2687 (2.228)

2013 기타 Characteristics and survival of korean anal cancer from the Korea central cancer registry data.: Annals of Coloproctology. 29(5):182~185 ()

2013 기타 Characteristics and Survival of Korean Anal Cancer from the Korea Central Cancer Registry Data: Annals of Coloproctology. 29(5):182~185 (0)

2013 SCI Safety and Efficacy of Single-Port Colectomy for Sigmoid Colon Cancer:A Phase II Clinical Trial: Journal of laparoendoscopic and advanced surgical techniques. Part A. 23(9):745~750 (1.066)

2013 SCI-E Predictive value of (18)FDG PET-CT for tumour response in patients with locally advanced rectal cancer treated by preoperative chemoradiotherapy: International Journal of Colorectal Disease. 28(9):1217~1224 (2.238)

2013 SCI Preoperative Plasma Hyperfibrinogenemia is Predictive of Poor Prognosis in Patients with Nonmetastatic Colon Cancer: Annals of surgical oncology. 20(9):2908~2913 (4.12)

2013 기타 Data on the characteristics and the survival of korean patients with colorectal cancer from the Korea central cancer registry.: Annals of Coloprctology. 29(4):139~143 ()

2013 기타 Investigation of clinical manifestations in korean colorectal cancer patients.: Annals of Coloproctology. 29(4):139~143 ()

2013 기타 Data on the Characteristics and the Survival of Korean Patients with Colorectal Cancer from the Korea Central Cancer Registry: Annals of coloproctology. 29(4):144~149 (0)

2013 SCI Delay to Curative Surgery Greater than 12 Weeks Is Associated with Increased Mortality in Patients with Colorectal and Breast Cancer but Not Lung or Thyroid Cancer: Annals of Surgical Oncology. 20(8):2468~2476 (4.12)

2013 SCI-E Transanal Rectosigmoidectomy Using a Single Port in a Swine Model: Surgical Innovation. 20(3):225~229 (1.537)

2013 SCI-E Patterns of failure in patients with locally advanced rectal cancer receiving pre-operative or post-operative chemoradiotherapy: Radiation Oncology. 8:114~114 (2.107)

2013 SCI Preoperative short-course concurrent chemoradiation therapy followed by delayed surgery for locally advanced rectal cancer: a phase 2 multicenter study (KROG 10-01): International Journal of Radiation Oncology, Biology, Physics. 86(1):34~39 (4.524)

2013 SCI-E Analysis of the Anatomical Characteristics of the Pelvis in Koreans to Aid in Development of a NOTES Platform: Surgical innovation.. 20(2):134~141 (1.537)

2013 기타 Improving the performance of risk-adjusted mortality modeling for colorectal cancer surgery by combining claims data and clinical data.: journal of Preventive Medicine & Public Health. 46(2):74~81 ()

2013 기타 Improving the performance of risk-adjusted mortality modeling for colorectal cancer surgery by combining claims data and clinical data.: Journal Preventive Medicine & Public Health. 46(2):74~81 (0)

2013 SCI-E Association between CASR polymorphisms, calcium intake, and colorectal cancer risk: PLoS One. 8:e59628~e59628 (3.73)

2013 SCI Laparoscopic versus open surgery in stage I rectal cancer: Long-term oncologic outcomes: World Journal of Surgery. 37(3):646~651 (2.228)

2013 SCI-E Clinicopathological characteristics of T1 colorectal cancer without background adenoma: Colorectal disease. 15(3):e124~e129 (2.081)

2013 SCI Genome-wide association analyses in east Asians Identify new susceptibility loci for colorectal cancer: Nature Genetics. 45(2):191~196 (35.209)

2013 SCI Reappraisal of pretreatment carcinoembryonic antigen in patients with rectal cancer receiving preoperative chemoradiotherapy: Tumori. 99(1):93~99 (0.922)

2013 SCI Left-sided ileostomy at specimen extraction site in laparoscopic-assisted low anterior resection for rectal cancer: Journal of laparoendoscopic and advanced surgical techniques. Part A. 23(1):22~25 (1.066)

2013 SCI-E Factors associated with complete local excision of small rectal carcinoid tumor: International journal of colorectal disease. 28(1):57~61 (2.238)

2013 SCI-E New Application of Dual Point 18F-FDG PET/CT in the Evaluation of Neoadjuvant Chemoradiation Response of Locally Advanced Rectal Cancer: Clinical nuclear medicine. 38(1):7~12 (2.955)

2012 SCI-E Increasing Trend of Colorectal Cancer Incidence in Korea, 1999-2009: Cancer Research and Treatment. 44(4):219~226 (0)

2012 SCI Long-term follow-up of preoperative pelvic radiation therapy and concomitant boost irradiation in locally advanced rectal cancer patients: a multi-institutional phase II study (KROG 04-01).: Int J Radiat Oncol Biol Phys. 84:955~961 (4.105)

2012 SCI Can the new American Joint Committee on Cancer staging system predict survival in rectal cancer patients treated with curative surgery following preoperative chemoradiotherapy?: Cancer. 118:4961~4968 (4.771)

2012 SCI-E Tumor Budding and Recurrence in Submucosal Invasive Colorectal Cancers of Favorable Histology: Case Reports of Two Early Colorectal Cancers with Advanced Recurrences: The Korean Journal of Pathology. 46(3):272~277 (0.158)

2012 SCI Predictors for lymph node metastasis in T1 colorectal cancer: Endoscopy. 44(6):590~595 (5.21)

2012 SCI-E Lymph Node Ratio is an Independent Prognostic Factor in Patients with Rectal Cancer Treated with Preoperative Chemoradiotherapy and Curative Resection.: European Journal of Surgical Oncology. 38(6):478~483 (2.499)

2012 SCI-E Clinical outcomes of palliative self-expanding metallic stents in patients with malignant colorectal obstruction: Journal of Digestive Diseases. 13(5):258~266 (1.589)

2012 SCI Association of colorectal adenoma with components of metabolic syndrome: Cancer Causes & Control. 23(5):727~735 (2.877)

2012 SCI Web-Based Tailored Education Program for Disease-Free Cancer Survivors With Cancer-Related Fatigue: A Randomized Controlled Trial: Journal of Clinical Oncology. 30(12):1296~1303 (18.372)

2012 SCI Efficacy of an educational material on second primary cancer screening practice for cancer survivors: a randomized controlled trial.: PLos One. 7(3):e99238~e99238 (4.092)

2012 SCI No correlation between pretreatment serum CEA levels and tumor volume in locally advanced rectal cancer patients: Clinica Chimica Acta. 413(3-4):511~515 (2.535)

2012 SCI Tumor Volume Reduction Rate After Preoperative Chemoradiotherapy as a Prognostic Factor in Locally Advanced Rectal Cancer.: International journal of radiation oncology, biology, physics.. 82(2):e193~e199 (4.105)

2012 SCI Stage-to-stage Comparison of Pre-operative and Post-operative Chemoradiotherapy for T3 Mid or Distal Rectal Cancer: Int. J. Radiation Oncology Biol. Phys.. 82(2):856~862 (4.105)

2012 SCI Knowledge, attitudes, risk perception, and cancer screening behaviors among cancer survivors.: Cancer. 117(16):3850~3859 (5.131)

2011 SCI Is step section necessary for determination of complete pathological response in rectal cancer patients treated with preoperative chemoradiotherapy?: Histopathology. 59:650~659 (3.569)

2011 SCI Lipid profiles for intrahepatic cholangiocarcinoma identified using matrix-assisted laser desorption/ionization mass spectrometry.: Clinica chimica acta. 412(21-22):1978~1982 (2.389)

2011 SCI Prognostic Significance of Distribution of Lymph Node Metastasis in Advanced Mid or Low Rectal Cancer: Journal of surgical oncology.. 104(5):486~492 (2.428)

2011 SCI Endoscopic Submucosal Dissection for Rectal Neuroendocrine (Carcinoid) Tumors.: Journal of laparoendoscopic & advanced surgical techniques. Part A. 21(8):695~699 (1.198)

2011 SCI Associations of cigarette smoking and alcohol consumption with advanced or multiple colorectal adenoma risks: a colonoscopy-based case-control study in Korea.: American journal of epidemiology.. 174(5):552~562 (5.745)

2011 SCI Is the N1c category of the new american joint committee on cancer staging system applicable to patients with rectal cancer who receive preoperative chemoradiotherapy?: Cancer. 117(17):3917~3924 (5.131)

2011 SCI Characteristics and prognosis of patients with colorectal cancer-associated brain metastases in the era of modern systemic chemotherapy: Journal of Neurooncology. 104(3):745~753 (2.929)

2011 SCI Single-Incision Laparoscopic Low Anterior Resection with Double-Stapled Anastomosis in Unfrozen Cadaver Models: Journal of Laparoendoscopic & Advanced Surgical Techniques and Part B: Videoscopy. Online:Published (1.198)

2011 기타 Comparison of Conventional Transanal Resection with Transanal Endoscopic Microsurgery in Patients with Rectal Neoplasm: J Korean Soc Endosc Laparosc Surg(대한내시경복강경 외과학회). 14(1):1~6 (0)

2011 SCI Comparative study of NOTES rectosigmoidectomy in a swine model: E-NOTES vs. P-NOTES: Endoscopy. 43(6):526~532 (6.096)

2011 SCI-E Clinical Outcomes of Chemoradiotherapy for Locally Recurrent Rectal Cancer.: Radiation Oncology. 6:51~51 (2.409)

2011 SCI-E Prevalence of gastric and duodenal polyps and risk factors for duodenal neoplasm in korean patients with familial adenomatous polyposis.: Gut and liver. 5:46~51 (0.219)

2011 SCI-E Castleman's disease of the mesorectum: report of a case.: Surgery today.. 41(2):271~275 (1.057)

2011 SCI Clinicopathological differences of laterally spreading tumors of the colorectum according to gross appearance.: Endoscopy. 43(2):100~107 (6.096)

2010 SCI-E Knowledge, attitudes, and practice on second primary cancer screening among cancer survivors: A qualitative study: Patient Education and Counseling. 85(1):74~78 (2.237)

2010 SCI The role of omental flap transposition in patients with locoregional recurrent rectal cancer treated with reirradiation.: Journal of surgical oncology. 102:789~795 (2.502)

2010 SCI Pathologic Complete Response of Primary Tumor Following Preoperative Chemoradiotherapy for Locally Advanced Rectal Cancer: Long-term Outcomes and Prognostic Significance of Pathologic Nodal Status (KROG 09-01).: Annals of Surgery. 252:998~1004 (7.9)

2010 SCI Absence of hMLH1 or hMSH2 Expression as a Stage-Dependent Prognostic Factor in Sporadic Colorectal Cancers.: ANNALS OF SURGICAL ONCOLOGY. 16(4):356~361 (4.13)

2010 SCI Small-Dose India Ink Tattooing for Preoperative Localization of Colorectal Tumor: JOURNAL OF LAPAROENDOSCOPIC & ADVANCED SURGICAL TECHNIQUES. 20(9):731~734 (1.012)

2010 SCI Curative chemoradiotherapy for isolated retroperitoneal lymph node recurrence of colorectal cancer.: Radiotherapy and oncology. 97:307~311 (4.343)

2010 SCI-E The Prophylactic Impact of Low Molecular Weight Heparin on Occurrence of Venous Thromboembolism after Colorectal Cancer Resection: J Korean Surg Soc. 79:253~260 (0)

2010 SCI Learning curve of assistants in laparoscopic colorectal surgery: overcoming mirror imaging: Surgical endoscopy. 24(10):2575~2580 (3.307)

2010 SCI-E Laparoscopic surgery for rectal cancer - Authors' reply: Lancet oncology. 11:920~921 (14.47)

2010 SCI Early Intrapulmonary Recurrence After Pulmonary Metastasectomy Related to Colorectal Cancer: Annals of Thoracic Surgery. 90:398~405 (3.644)

2010 SCI-E Local Excision Following Preoperative Chemoradiotherapy-induced Downstaging for Selected cT3 Distal Rectal Cancer.: Japanese Journal of Clinical Oncology. 40:754~760 (1.498)

2010 SCI Intestinal complications after palliative treatment for asymptomatic patients with unresectable stage IV colorectal cancer.: Journal of Surgical Oncology. 102:94~99 (2.502)

2010 SCI-E Open versus laparoscopic surgery for mid or low rectal cancer after neoadjuvant chemoradiotherapy (COREAN trial): short-term outcomes of an open-label randomised controlled trial: Lancet oncology. 11(7):637~645 (14.47)

2010 SCI The impact of obesity on outcomes of laparoscopic surgery for colorectal cancer in Asians.: Surgical Endoscopy. 24(7):1679~1685 (3.307)

2010 SCI-E Recurrence after endoscopic piecemeal mucosal resection for large sessile colorectal polyps: World Journal of Gastroenterology. 16:2806~2811 (2.092)

2010 SCI-E Increasing uptake of colorectal cancer screening in Korea: a population-based study: BMC Public Health. 10:265~273 (2.223)

2010 기타 A Prospective, Multicenter, Randomized Trial for Duration of the Prophylactic Antibiotics after Elective Colorectal Surgery: 3 Days versus 5 Days: J Korean Soc Coloproctol. 26:123~128 ()

2009 SCI Pathologic Nodal Classification Is the Most Discriminating Prognostic Factor for Disease-Free Survival in Rectal Cancer Patients Treated with Preoperative Chemoradiotherapy and Curative Resection: international journal of radiation oncology biology physics. 77(4):1158~1165 (4.592)

2009 SCI Prognostic impact of peritonealisation in rectal cancer treated with preoperative chemoradiotherapy: Extraperitoneal versus intraperitoneal rectal cancer.: Radiotherapy and Oncology. 94(3):353~358 (4.343)

2009 SCI Resected Colorectal Liver Metastases:Does the Survival Differ According to Postoperative Chemotherapy Regimen?: Journal of Surgical Oncology. 100:713~718 (2.478)

2009 SCI-E Influence of anemia on tumor response to preoperative chemoradiotherapy for locally advanced rectal cancer: International Journal of Colorectal Disease. 24:1451~1458 (1.767)

2009 SCI-E Carbonic anhydrase 9 is a predictive marker of survival benefit from lower dose of bevacizumab in patients with previously treated metastatic colorectal cancer.: BMC Cancer. Online:Published (3.087)

2008 SCI-E Chemoradiotherapy followed by surgery in rectal cancer: improved local control using a moderately high pelvic radiation dose.: Jpn J Clin Oncol. 38:112~121 (0)

2007 SCI Perivascular epithelioid cell tumor (PEComa) in the transverse colon of an adolescent: a case report.: Tumori. 93:106~108 ()

2007 SCI Malignant gastrointestinal stromal tumor in a patient with neurofibromatosis type 1.: Korean J Intern Med. 22:21~23 ()

2005 SCI Oxaliplatin, Folinic Acid and 5-Fluorouracil(FOLFOX-4) Combination Chemotherapy as Second-line Treatment in Advanced Colorectal Cancer Patients with lrinotecan Failure: A Korean Single-center Experiencee: Jpn J Clin Oncol.. 35:531~535 ()

2004 SCI First-Line Chemotherapy with lrinotecan plus Capecitabine for Advanced Colorectal Cancer: Oncology. 66:353~357 ()

2003 SCI Inhibition of rho-associated kinase reduces MLC20 phosphorylation and contractility of intact myometrium and attenuates agonist-induced Ca2+ sensitization of force of permeabilized rat myometrium: J. Vet. Med. Sci.. 65:43~50 ()

2003 SCI The combination of calmodulin antagonists and interferon-gamma induces apoptosis through caspase-dependent and -independent pathways in cholangiocarcinoma cell: Am J Pathol. 163:2053~2063 ()

2001 SCI Presacral epidermoid cyst: imaging findings with histopathologic correlation.: Abdom Imaging. 26:79~82 ()

2001 기타 Combination Chemotherapy of Oxaliplatin, 5-Fluorouracil, and Leucovorin in 5-Fluorouracil-Pretreated Patients with Metastatic Colorectal Cancer.: Cancer Research and Treatment.. 33:414~419 ()

1999 SCI Establishment and Characterization of 12 Human Colorectal-carcinoma cell lines.: Int. J. Cancer. 81:902~910 ()

1997 SCI Characterization of Human Gastric Carcinoma cell lines.: Int. J. Cancer. 70:443~449 ()

1996 SCI Germline mutations of hMLH1 and hMSH2 genes in Korean hereditary colorectal cancer.: Jounal of the National Cancer Institute. 88:1317~1319 ()