The colorectal division is a sub-specialty of basic research, clinical research, and surgical treatment for various diseases that occur in the lower gastrointestinal tract (small intestine, colon, rectum, and anus). Clinical treatment of colorectal division is largely divided into malignant and benign diseases. Malignant diseases include colorectal cancer, anal cancer, small bowel cancer, including hereditary cancers such as hereditary non-polyposis colorectal cancer and familial adenomatosis. Benign diseases include inflammatory bowel disease, appendicitis, constipation, as well as anal disease such as hemorrhoids, anal fistula, anal fissure, perianal abscess, rectal prolapse, incontinence. Currently, 5 professors, 1 Clinical professor, and 4-5 Fellows are affiliated with the colorectal division of Seoul National University Hospital. We are committed to basic and clinical research in the field of coloproctology, as well as the treatment of patients with colorectal and anal disease and the education of students and residents.
Professor Seoul National University Hospital Kyu Joo PARK
Seung-Yong JEONG
Seung-Bum RYOO
Ji Won PARK
Min Jung KIM
Seoul National University
Bundang Hospital
Sung-Bum KANG
Duck-Woo KIM
Heung-Kwon OH
Boramae Medical Center Seung Chul HEO
Rumi SHIN

Clinical Professor Seoul National University Hospital Hyo Jun KIM
Seoul National University
Bundang Hospital
Hongmin AHN

Fellows Seoul National University Hospital Ga Yoon KOO
Do Kyoon MOON
Jae Hyun PARK
Jesung Park
Jong Sung AHN
Seoul National University
Bundang Hospital
Mi Jeong CHOI
Hye-Rim SHIN
Tae Gyun LEE
Min Hyeong JO

CPN Seoul National University Hospital Mi Sun SEO
Yoon Suk SONG
Bo Eun ON,
Hee Jin JANG
A-hae JO,
Seoul National University
Bundang Hospital
Eun Sun LEE
Ji Jeong RYU
Korean
Seoul National University Hospital
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Hyun JH, Alhanafy MK, Park HC, Park SM, Park SC, Sohn DK, Kim DW, Kang SB, Jeong SY, Park KJ, Oh JH. Initial local excision for clinical T1 rectal cancer showed comparable overall survival despite high local recurrence rate: a propensitymatched analysis. Ann Coloproctol. 2022 Apr;38(2):166-175.
2 ¹Ú±ÔÁÖ. Against all odds: why surgeons need to be more aggressive in the era of the multidisciplinary team approach to colorectal cancer. ´ëÇÑ´ëÀåÇ×¹®ÇÐȸÁö. 2022;38(6):393-397.
Park KJ. Against all odds: why surgeons need to be more aggressive in the era of the multidisciplinary team approach to colorectal cancer. Ann Coloproctol. 2022;38(6):393-397.
3 ±èÈ¿ÁØ, ¹ÚÁö¿ø. Surgical outcomes of various surgical approaches for transverse colon cancer. J Minim Invasive Surg. 2022 Mar 15;25(1):1-6.
Kim HJ, Park JW. Surgical outcomes of various surgical approaches for transverse colon cancer. J Minim Invasive Surg. 2022 Mar 15;25(1):1-6.
Seoul National University Bundang Hospital
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Cho JR, Lee KW, Oh HK, Kim JW, Kim JW, Kim DW, Kim JH, Kang SB. Effectiveness of oral fluoropyrimidine monotherapy as adjuvant chemotherapy for high-risk stage II colon cancer. Ann Surg Treat Res. 2022 May;102(5):271-280.
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Kim MH, Kim DW, Lee HS, Bang SK, Seo SH, Park KU, Oh HK, Kang SB. Universal Screening for Lynch Syndrome Compared with Pedigree-Based Screening: 10-Year Experience in a Tertiary Hospital. Cancer Res Treat. 2023 Jan;55(1):179-188.
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Yang IJ, Oh HK, Lee JH, Suh JW, Ahn HM, Park HJ, Sim HH, Cho YB, Lee IK, Ryoo SB, Lee DW, Kim DW, Kang SB. Development the Korean version of the Gastrointestinal Quality of Life Index (GIQLI) questionnaire. ACNM 2022 Jun;14(1):32-37.
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Lee JH, Yang IJ, Suh JW, Ahn HM, Oh HK, Kim DW, Kim YH, Lee KH, Kang SB. Predicting stage ypT0-1N0 for nonradical management in patients with middle or low rectal cancer who undergo neoadjuvant chemoradiotherapy: a retrospective cohort study. Ann Surg Treat Res. 2022 Jul;103(1):32-39.
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Yang IJ, Oh HK, Lee J, Suh JW, Ahn HM, Shin HR, Kim JW, Kim JH, Song C, Choi JY, Kim DW, Kang SB. Efficacy of geriatric multidisciplinary oncology clinic in the surgical treatment decision-making process for frail elderly patients with colorectal cancer. Ann Surg Treat Res. 2022 Sep;103(3):169-175.
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Lee SY, Kim DW, Lee J, Park HM, Kim CH, Lee KH, Oh HK, Kang SB, Kim HR. Association between microsatellite instability and tumor response to neoadjuvant chemoradiotherapy for rectal cancer. Ann Surg Treat Res. 2022 Sep;103(3):176-182. 
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Hyun JH, Alhanafy MK, Park HC, Park SM, Park SC, Sohn DK, Kim DW, Kang SB, Jeong SY, Park KJ, Oh JH. Initial local excision for clinical T1 rectal cancer showed comparable overall survival despite high local recurrence rate: a propensitymatched analysis. Ann Coloproctol. 2022 Apr;38(2):166-175.
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Kim HJ, Kim N, Choi Y, Lee J, Yoon H, Shin CM, Park YS, Lee DH, Kim HR, Kang SB. Effects of Aging and Gender on the Anorectal Function of Healthy Subjects Assessed with Conventional Anorectal Manometry. Korean J Gastroenterol. 2022 Dec 25;80(6):254-261.
Boramae Medical Center
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Comparable Overall Survival Despite High Local Recurrence Rate: A Propensity-Matched Analysis. Annals of coloproctology. 2022;38(2):166-175.
Hyun JH, Alhanafy, Park MK, Park HC, Park SM, Sohn SC, Kim DK, Kim DW, Kang SB, Jeong SY, Park KJ, Oh JH, & Seoul Colorectal Research Group (SECOG). Initial Local Excision for Clinical T1 Rectal Cancer Showed Comparable Overall Survival Despite High Local Recurrence Rate: A Propensity-Matched Analysis. Annals of coloproctology. 2022;38(2):166-175.

International
Seoul National University Hospital
1 Cho YW, Min DW, Kim HP, An Y, Kim S, Youk J, Chun J, Im JP, Song SH, Ju YS, Han SW, Park KJ, Kim TY. Patient-derived organoids as a preclinical platform for precision medicine in colorectal cancer. Mol Oncol. 2022 Jun;16(12):2396-2412.
2 Lee KY, Sung TS, Koh BH, Ryoo SB, Chun JN, Kim SH, Park KJ, So I. J Neurogastroenterol Motil. Distribution and Function of Platelet-derived Growth Factor Receptor Alpha-positive Cells and Purinergic Neurotransmission in the Human Colon: Is It Different Between the Right and Left Colon? 2022 Oct 30;28(4):678-692.
3 Lim HK, Kim MJ, Park JW, Ryoo SB, Park KJ, Yi NJ, Lee KW, Suh KS, Oh HK, Kim DW, Kang SB, Cho JY, Lee DW, Park SC, Oh JH, Shin A, Jeong SY. Outcomes of simultaneous laparoscopic, hybrid, and open resection in colorectal cancer with synchronous liver metastases: a propensity score-matched study. Sci Rep. 2022 May 25;12(1):8867.
4 Oh MY, Shin R, Heo SC, Lim HK, Kim MJ, Park JW, Ryoo SB, Jeong SY, Park KJ. Investigation of the clinical features and recurrence patterns of acute right-sided colonic diverticulitis: A retrospective cohort study. Ann Med Surg (Lond). 2022 Aug 18;81:104431.
5 Hong KD, Hyun K, Um JW, Yoon SG, Hwang DY, Shin J, Lee D, Baek SJ, Kang S, Min BW, Park KJ, Ryoo SB, Oh HK, Kim MH, Chung CS, Joh YG. Clinical outcomes of surgical management for recurrent rectal prolapse: a multicenter retrospective study. Korean Anorectal Physiology and Pelvic Floor Disorder Study Group. Ann Surg Treat Res. 2022 Apr;102(4):234-240.
6 Lim HK, Kim MJ, Park JW, Ryoo SB, Park KJ, Oh HK, Kim DW, Kang SB, Lee DW, Park SC, Oh JH, Jeong SY. Laparoscopic versus open lateral pelvic lymph node dissection in locally advanced rectal cancer: multicentre retrospective cohort study. Seoul Colorectal Research Group (SECOG). BJS Open. 2022 May 2;6(3):zrac068.
7 Huh JW, Kim MJ, Kim J, Lee HG, Ryoo SB, Ku JL, Jeong SY, Park KJ, Kim D, Kim JF, Park JW. Enterotypical Prevotella and three novel bacterial biomarkers in preoperative stool predict the clinical outcome of colorectal cancer. Microbiome. 2022 Nov 28;10(1):203.
8 Oh HK, Sung TS, Ryoo SB, Park KJ. Regional Differences in Intestinal Contractile Responses to Radial Stretch in the Human Lower Gastrointestinal Tract. J Neurogastroenterol Motil. 2022 Nov 28.
9 Jeon SK, Kim SH, Shin CI, Yoo J, Park KJ, Ryoo SB, Park JW, Kim TY, Han SW, Lee DW, Chie EK, Kang HC. Role of Dedicated Subspecialized Radiologists in Multidisciplinary Team Discussions on Lower Gastrointestinal Tract Cancers. Korean J Radiol. 2022 Jul;23(7):732-741.
10 Jung SH, Hao J, Shivakumar M, Nam Y, Kim J, Kim MJ, Ryoo SB, Choe EK, Jeong SY, Park KJ, Park SC, Sohn DK, Oh JH, Won HH, Kim D, Park JW. Development and validation of a novel strong prognostic index for colon cancer through a robust combination of laboratory features for systemic inflammation: a prognostic immune nutritional index. Br J Cancer. 2022 Jun;126(11):1539-1547.
11 Lee KY, Lee J, Han EC, Kwon YH, Ryoo SB, Park KJ. Coring-out fistulectomy for perianal cryptoglandular fistula: a retrospective cohort study on 20 years of experience at a single center. Ann Surg Treat Res. 2022 Mar;102(3):167-175.
12 Kim K, Choi K, Hwang SW, Im JP, Ye BD, Kim JS, Park KJ, Yang SK, Koh SJ, Park SH. Impact of Crohn's Disease on the Survival of Patients with Small-Bowel Adenocarcinoma in Korea: A Bicenter Cohort Study. IBD Research Group of the Korean Association for the Study of Intestinal Diseases. Gut Liver. 2022 Dec 13.
13 Kim JK, Rhee YY, Bae JM, Kim JH, Koh SJ, Lee HJ, Im JP, Kim MJ, Ryoo SB, Jeong SY, Park KJ, Park JW, Kang GH. Composite scoring system and optimal tumor budding cut-off number for estimating lymph node metastasis in submucosal colorectal cancer. BMC Cancer. 2022 Aug 6;22(1):861.
14 Kim S, Lim Y, Kang JK, Kim HP, Roh H, Kim SY, Lee D, Bang D, Jeong SY, Park KJ, Han SW, Kim TY. Dynamic changes in longitudinal circulating tumour DNA profile during metastatic colorectal cancer treatment. Br J Cancer. 2022 Sep;127(5):898-907.
15 Yang IJ, Suh JW, Lee J, Ahn HM, Oh HK, Kim DW, Kim MJ, Ryoo SB, Jeong SY, Park KJ, Lee DW, Park SC, Park HC, Oh JH, Kang SB. Comparison of tumor regression grade and clinical stage based on MRI image as a selection criterion for non-radical management after concurrent chemoradiotherapy in locally advanced rectal cancer: a multicenter, retrospective, crosssectional study. Int J Colorectal Dis. 2022 Jul;37(7):1561-1568.
16 Jeong B, Sung TS, Jeon D, Park KJ, Jun JY, So I, Hong C. Inhibition of TRPC4 channel activity in colonic myocytes by tricyclic antidepressants disrupts colonic motility causing constipation. J Cell Mol Med. 2022 Oct;26(19):4911-4923.
17 Bae NY, Byun JM, Kang CK, Choe PG, Kim NJ, Kim MS, Park KJ, Yoon SS. Successful treatment of angioinvasive aspergillosis causing diaphragmatic rupture with bowel perforation and cerebral aspergillosis in a patient with FLT3-mutated acute myeloid leukemia: A case report. Medicine (Baltimore). 2022 Jan 28;101(4):e28700.
18 Kim SC, Park JW, Seo HY, Kim M, Park JH, Kim GH, Lee JO, Shin YK, Bae JM, Koo BK, Jeong SY, Ku JL. Multifocal Organoid Capturing of Colon Cancer Reveals Pervasive Intratumoral Heterogenous Drug Responses. Adv Sci (Weinh). 2022 Feb;9(5):e2103360.
19 Hoang T, Kim MJ, Park JW, Jeong SY, Lee J, Shin A. Nutrition-wide association study of microbiome diversity and composition in colorectal cancer patients. BMC Cancer. 2022 Jun 14;22(1):656.
20 Jeong N, Kim SC, Park JW, Park SG, Nam KH, Lee JO, Shin YK, Bae JM, Jeong SY, Kim MJ, Ku JL. Multifocal organoids reveal clonal associations between synchronous intestinal tumors with pervasive heterogeneous drug responses. NPJ Genom Med. 2022 Jul 19;7(1):42.
21 Song MH, Park JW, Kim MJ, Shin YK, Kim SC, Jeong SY, Ku JL. Colon cancer organoids using monoclonal organoids established in four different lesions of one cancer patient reveal tumor heterogeneity and different real-time responsiveness to anti-cancer drugs. Biomed Pharmacother. 2022 Aug;152:113260.
22 Na SY, Choi CH, Song EM, Bang KB, Park SH, Kim ES, Park JJ, Keum B, Lee CK, Lee BI, Ryoo SB, Koh SJ, Choi M, Kim JS. Korean clinical practice guidelines on biologics and small molecules for moderate-to-severe ulcerative colitis. IBD Research Group of the Korean Association for the Study of Intestinal Diseases. Intest Res. 2022 May 31.
23 Lee SM, Shivakumar M, Park JW, Jung YM, Choe EK, Kwak SH, Oh S, Park JS, Jun JK, Kim D, Yun JS. Long-term cardiovascular outcomes of gestational diabetes mellitus: a prospective UK Biobank study. Cardiovasc Diabetol. 2022 Oct 29;21(1):221.
24 Park SJ, Lee EJ, Seol A, Park S, Ham J, Yim GW, Shim SH, Lim W, Chang SJ, Song G, Park JW, Kim HS. Rotational intraperitoneal pressurized aerosol chemotherapy with paclitaxel and cisplatin: pharmacokinetics, tissue concentrations, and toxicities in a pig model. Korean Rotational Intraperitoneal pressurized Aerosol chemotherapy (KoRIA) Trial Group. J Gynecol Oncol. 2022 Sep;33(5):e56.
25 Staiger RD, Rossler F, Kim MJ, Brown C, Trenti L, Sasaki T, Uluk D, Campana JP, Giacca M, Schiltz B, Bahadoer RR, Lee KY, Kupper BEC, Hu KY, Corcione F, Paredes SR, Spampati S, Ukegjini K, Jedrzejczak B, Langer D, Stakelum A, Park JW, Phang PT, Biondo S, Ito M, Aigner F, Vaccaro CA, Panis Y, Kartheuser A, Peeters KCMJ, Tan KK, Aguiar S, Ludwig K, Bracale U, Young CJ, Dziki A, Ryska M, Winter DC, Jenkins JT, Kennedy RH, Clavien PA, Puhan MA, Turina M. Benchmarks in colorectal surgery: multinational study to define quality thresholds in high and low anterior resection. Br J Surg. 2022 Nov 22;109(12):1274-1281.
26 Hwang DW, Lee EJ, Chung JY, Lee EJ, Kim D, Oh SH, Lee S, Yim GW, Shim SH, Lee SJ, Lee SH, Park JW, Chang SJ, Pak KA, Park SJ, Kim HS. Optimal Nozzle Position and Patient's Posture to Enhance Drug Delivery into the Peritoneum during Rotational Intraperitoneal Pressurized Aerosol Chemotherapy in a Swine Model. On Behalf Of The KoRIA Trial Group. J Pers Med. 2022 Oct 31;12(11):1799.
27 Kim MH, Kang SI, Lee J, Oh HK, Ahn S, Kim DW, Kang SB, Shin R, Heo SC, Youk EG, Park SC, Sohn DK, Oh JH, Kim MJ, Park JW, SB Ryoo, SY Jeong, KJ Park. Oncologic safety of laparoscopic surgery after metallic stent insertion for obstructive leftsided colorectal cancer: a multicenter comparative study. Surg Endosc 2022;36(1):385-395.
Seoul National University Bundang Hospital2
1 Yang IJ, Suh JW, Lee J, Ahn HM, Oh HK, Kim DW, Kim MJ, Ryoo SB, Jeong SY, Park KJ, Lee DW, Park SC, Park HC, Oh JH, Kang SB. Comparison of tumor regression grade and clinical stage based on MRI image as a selection criterion for non-radical management after concurrent chemoradiotherapy in locally advanced rectal cancer: a multicenter, retrospective, crosssectional study. Int J Colorectal Dis. 2022 Jul;37(7):1561-1568.
2 Suh JW, Park J, Lee J, Yang IJ, Ahn HM, Oh HK, Kim DW, Kang SB. Clinical impact of inferior mesenteric vein preservation during left hemicolectomy with low ligation of the inferior mesenteric artery for distal transverse and descending colon cancers: A comparative study based on computed tomography. Front Oncol. 2022 Aug 23;12:986516.
3 Ahn HM, Oh HK, Kim DW, Kang SB, Koo BW, Lee PB. Efficacy and safety of 5% lidocaine patches for postoperative pain management in patients undergoing unilateral inguinal hernia repair: study protocol for a prospective, double-blind, randomized, controlled clinical trial. Trials. 2022 Sep 11;23(1):767.
4 Lee J, Cho JR, Kim DW, Yang IJ, Suh JW, Oh HK, Kang SB. Clinical impact of preoperative and postoperative sarcopenia on oncological outcomes in non-metastatic colorectal cancer. Colorectal Dis. 2022 Dec 2.
5 Kim MH, Kang SI, Lee J, Oh HK, Ahn S, Kim DW, Kang SB, Shin R, Heo SC, Youk EG, Park SC, Sohn DK, Oh JH, Kim MJ, Park JW, Ryoo SB, Jeong SY, Park KJ; Seoul Colorectal Research Group (SECOG). Oncologic safety of laparoscopic surgery after metallic stent insertion for obstructive left-sided colorectal cancer: a multicenter comparative study. Surg Endosc. 2022 Jan;36(1):385-395.
6 Kang E, Jung SC, Nam SK, Park Y, Seo SH, Park KU, Oh HK, Kim DW, Kang SB, Lee HS. Tissue miR-200c-3p and circulating miR-1290 as potential prognostic biomarkers for colorectal cancer. Sci Rep. 2022 Feb 10;12(1):2295. doi: 10.1038/s41598-022-06192-w.
7 Kim MH, Kang SI, Cho JR, Lee J, Yang IJ, Suh JW, Oh HK, Kim DW, Kang SB. Objective recovery time with end-to-side versus side-to-side anastomosis after laparoscopic right hemicolectomy for colon cancer: a randomized controlled trial. Surg Endosc. 2022 Apr;36(4):2499-2506. doi: 10.1007/s00464-021-08536-5. Epub 2021 May 18.
8 Hong KD, Hyun K, Um JW, Yoon SG, Hwang DY, Shin J, Lee D, Baek SJ, Kang S, Min BW, Park KJ, Ryoo SB, Oh HK, Kim MH, Chung CS, Joh YG; Korean Anorectal Physiology and Pelvic Floor Disorder Study Group. Clinical outcomes of surgical management for recurrent rectal prolapse: a multicenter retrospective study. Ann Surg Treat Res. 2022 Apr;102(4):234-240.
9 Lim HK, Kim M, Park JW, Ryoo SB, Park KJ, Yi NJ, Lee KW, Suh KS, Oh HK, Kim DW, Kang SB, Cho JY, Lee DW, Park SC, Oh JH, Shin A, Jeong SY. Outcomes of simultaneous laparoscopic, hybrid, and open resection in colorectal cancer with synchronous liver metastases: a propensity score-matched study. Sci Rep. 2022 May 25;12(1):8867. doi: 10.1038/s41598-022-12372-5.
10 Cho JR, Lee KW, Oh HK, Kim JW, Kim JW, Kim DW, Kim JH, Kang SB. Effectiveness of oral fluoropyrimidine monotherapy as adjuvant chemotherapy for high-risk stage II colon cancer. Ann Surg Treat Res. 2022 May;102(5):271-280.
11 Lim HK, Kim M, Park JW, Ryoo SB, Park KJ, Oh HK, Kim DW, Kang SB, Lee DW, Park SC, Oh JH, Jeong SY; Seoul Colorectal Research Group (SECOG). Laparoscopic versus open lateral pelvic lymph node dissection in locally advanced rectal cancer: multicentre retrospective cohort study. BJS Open. 2022 May 2;6(3):zrac068.
12 Lee JH, Yang IJ, Suh JW, Ahn HM, Oh HK, Kim DW, Kim YH, Lee KH, Kang SB. Predicting stage ypT0-1N0 for nonradical management in patients with middle or low rectal cancer who undergo neoadjuvant chemoradiotherapy: a retrospective cohort study. Ann Surg Treat Res. 2022 Jul;103(1):32-39.
13 Yang IJ, Oh HK, Lee J, Suh JW, Ahn HM, Shin HR, Kim JW, Kim JH, Song C, Choi JY, Kim DW, Kang SB. Efficacy of geriatric multidisciplinary oncology clinic in the surgical treatment decision-making process for frail elderly patients with colorectal cancer. Ann Surg Treat Res. 2022 Sep;103(3):169-175.
14 Lee SY, Kim DW, Lee J, Park HM, Kim CH, Lee KH, Oh HK, Kang SB, Kim HR. Association between microsatellite instability and tumor response to neoadjuvant chemoradiotherapy for rectal cancer. Ann Surg Treat Res. 2022 Sep;103(3):176-182.
15 Kang SG, Gweon TG, Lee HH, Lee KM, Jung SH, Kang SB. Reliability and Validity of Korean Version of Crohn's and Ulcerative Colitis Questionnaire-8. Biomed Res Int. 2022 Oct 7;2022:9746899.
16 Oh HK, Sung TS, Ryoo SB, Park KJ. Regional Differences in Intestinal Contractile Responses to Radial Stretch in the Human Lower Gastrointestinal Tract. J Neurogastroenterol Motil. 2022 Nov 28.
17 Kim MH, Kim DW, Lee HS, Bang SK, Seo SH, Park KU, Oh HK, Kang SB. Universal Screening for Lynch Syndrome Compared with Pedigree-Based Screening: 10-Year Experience in a Tertiary Hospital. Cancer Res Treat. 2023 Jan;55(1):179-188.
Boramae Medical Center
1 Kim MH, Kang SI, Lee J, Oh HK, Ahn S, Kim DW, Kang SB, Shin R, Heo SC, Youk EG, Park SC, Sohn DK, Oh JH, Kim MJ, Park JW, Ryoo SB, Jeong SY, Park KJ; Seoul Colorectal Research Group (SECOG). Oncologic safety of laparoscopic surgery after metallic stent insertion for obstructive left-sided colorectal cancer: a multicenter comparative study. Surg Endosc. 2022;36(1):385-395
2 Kim SC, Park JW, Seo HY, Kim M, Park JH, Kim GH, Lee JL, Shin YK, Bae JM, Koo BK, Jeong SY, Ku JL. Multifocal Organoid Capturing of Colon Cancer Reveals Pervasive Intratumoral Heterogenous Drug Responses. Advanced Science. 2022;9(5):e2103360.
3 Kim S, Lim Y, Kang JK, Kim HP, Roh H, Kim SY, Lee D, Bang D, Jeong SY, Park KJ, Han SW, Kim TY. Dynamic changes in longitudinal circulating tumour DNA profile during metastatic colorectal cancer treatment. British Journal of Cancer. 2022;127(5):898-907.
4 Lim HK, Kim M, Park JW, Ryoo SB, Park KJ, Oh HK, Kim DW, Kang SB, Lee DW, Park SC, Oh JH, Jeong SY; SECOG. Laparoscopic versus open lateral pelvic lymph node dissection in locally advanced rectal cancer: multicentre retrospective cohort study. BJS Open. 2022;6(3)
5 Lim HK, Kim MJ, Park JW, Ryoo SB, Park KJ, Yi NJ, Lee KW, Suh KS, Oh HK, Kim DW, Kang SB, Cho JY, Lee DW, Park SC, Oh JH, Shin A, Jeong SY. Outcomes o-simultaneous laparoscopic, hybrid, and open resection in colorectal cancer with synchronous liver metastases: a propensity score-matched study. Scientific Reports. 2022;25;12(1):8867
6 Song MH, Park JW, Kim MJ, Shin YK, Kim SC, Jeong SY, Ku JL. Colon cancer organoids using monoclonal organoids established in four different lesions of one cancer patient reveal tumor heterogeneity and different real-time responsiveness to anti-cancer drugs. Biomedicine & Pharmacotherapy. 2022;152:113260.
7 Yang IJ, Suh JW, Lee J, Ahn HM, Oh HK, Kim DW, Kim MJ, Ryoo SB, Jeong SY, Park KJ, Lee DW, Park SC, Park HC, Oh JH, Kang SB. Comparison of tumor regression grade and clinical stage based on MRI image as a selection criterion for non-radical management after concurrent chemoradiotherapy in locally advanced rectal cancer: a multicenter, retrospective, crosssectional study. International Journal of Colorectal Disease. 2022;37(7):1561-1568.
8 Jung SH, Hao J, Shivakumar M, Nam Y, Kim J, Kim MJ, Ryoo SB, Choe EK, Jeong SY, Park KJ, Park SC, Sohn DK, Oh JH, Won HH, Kim D, Park JW. Development and validation of a novel strong prognostic index for colon cancer through a robust combination of laboratory features for systemic inflammation: a prognostic immune nutritional index. British Journal of Cancer. 2022;126(11):1539-1547.
9 Hoang T, Kim MJ, Park JW, Jeong SY, Lee J, Shin A. Nutrition-wide association study of microbiome diversity and composition in colorectal cancer patients. BMC Cancer. 2022;14;22(1):656.
10 Lee KE, Kwon MS, Kim YS, Kim YR, Chung MG, Heo SC, Kim YR. β-carotene regulates cancer stemness in colon cancer in vivo and in vitro. Nutrition Research and Practice. 2022;16(2):161-172.
11 Oh MY, Shin R, Heo SC, Lim HK, Kim MJ, Park JW, Ryoo SB, Jeong SY, Park KJ. Investigation of the clinical features and recurrence patterns of acute right-sided colonic diverticulitis: A retrospective cohort study. Annals of Medicine and Surgery. 2022 Aug 18;18;81:104431
12 Lee JO, Kim MJ, Lee JH, Kim YM, Lim HK, Kwon YH, Shin RM, Park JW, Ryoo SB, Park KJ, Jeong SY. Carbohydrate Antigen 19-9 Plus Carcinoembryonic Antigen for Prognosis in Colorectal cancer: An Observational Study. 2022 Oct 13. doi: 10.1111/codi.16372. Online ahead of print.