이규찬 이 름 이원석
학 과 외과학
직위 교수
의사분류 전문의
상세질환 복강경대장/직장수술, 대장암, 직장암, 재발성대장/직장암, 경항문수술, 항문질환(치핵, 치열, 치루 등)
세부전공분야 복강경대장/직장수술, 대장암, 직장암, 재발성대장/직장암, 경항문수술, 항문질환(치핵, 치
학력사항 인제대학교 의과대학 의학사
성균관대학교 의과대학 의학석사(외과)
성균관대학교 의과대학 의학박사(외과)

대한외과학회 평생회원
대장항문학회 평생회원
대한복강경내시경학회 평생회원
세계대장항문학회 정회원(Member of ISUCRS)
미국대장항문학회 정회원(Member of ASCRS)
대한임상종양학회 평생회원 및 정책위원회 위원
대한간담췌외과학회 평생회원
국제간담췌학회 정회원(IHPBA)
미국외과학회 정회원(FACS)
유럽복강경내시경학회 정회원(EAES)
자격취득 외과전문의
대장항문학회 대장항문 세부전문의
대한외과학회 세부전분의
경력사항 2001.03~2002.02 서울백병원 수련의
2002.03~2006.02 삼성서울병원 전공의
2006.03~2008.02 삼성서울병원 임상강사
2012.03 온열 복강내 항암치료(HIPEC) 연수 Hamburg, Germany

<특허>
2014 렌즈 투시창 와이핑용 섬유를 포함하는 트로카 장치 - <1>
2013 배액관 조립체 및 이를 이용한 배액장치 - <1>
연구업적/특허 <논문>
대장직장암 및 간폐전이에 관련된 다수의 논문

Peer-reviewed articles published as first author (제일저자 및 책임저자)

1.이원석 et al: A Comparison with Hepatocellular carcinoma and Intrahepatic cholangiocarcinoma. Surgery Today 2006;36(10): 892-897.
2.이원석 et al: Decision for Salvage Treatment after Transanal Endoscopic Microsurgery. Surg Endo. 2007 Jun;21(6):975-979
3.이원석 et al: Pulmonary resection for metastases from colorectal cancer: Prognostic factors and survival. Int J Colorectal dis. 2007 Jun;22(6):699-704
4.이원석 et al: Analysis of prognostic Factors and Treatment Modality Changes in Breast Cancer: A Single Institution (Samsung Medical Center) Experience in Korea. Yonsei Medical Journal. 2007 Jun 30;48(3):465-73.
5.이원석 et al: Clinical usefulness of chest X-ray in the detection of pulmonary metastases after curative resection for colorectal cancer. World J of Surg. 2007 Jul;31(7):1502-1506
6.이원석 et al: Treatment outcomes in patients with signet ring cell carcinoma of the colorectum. Am J Surgery. 2007 Sep;194(3):294-298
7.이원석 et al: Clinicopathologic score for predicting outcome after simultaneous liver and colorectal resection for synchronous colorectal metastasis.. Langenbecks Arch Surg. 2008 Jan;393(1):13
8.이원석 et al: Identification of differentially expressed genes in microsatellite stable HNPCC and sporadic colon cancer. J of Surg Res. 2008 Jan;144(1):29-35.
9.이원석 et al: Anal canal carcinoma: A single institution experience in Korea. Yonsei Medical Journal. 2007 Oct 31;48(5):827-32.
10.이원석 et al: Clinical outcomes of hepatic resection and radiofrequency ablation in patients with solitary colorectal liver metastasis. J Clin Gastroenterol. 2008 Apr 23; [Epub ahead of print]
11.이원석 et al: Treatment outcomes of hepatic and pulmonary metastases from colorectal carcinoma. J Gastroenterol Hepatol. 2007 Dec 14; [Epub ahead of print]
12.이원석 et al: Risk factors and clinical outcome for anastomotic leakage after total mesorectal excision for rectal cancer. World J Surg.2008 Feb 8
13.이원석 et al; Curved cutter stapler vs. linear stapler in rectal cancer surgery: a pilot prospective randomized study. Int J Colorectal Dis. 2009 Jul 30
14.이원석 et al;Clinical features of abdominopelvic actinomycosis: report of twenty cases and literature review Yonsei Med J. 2009 Aug 31;50(4):555-9
15.이원석 et al;Multiple primary malignancies involving colorectal cancer-clinical characteristics and prognosis with reference to surveillance.Langenbecks Arch Surg. 2009 Sep 9
16.이원석 et al;En bloc resection for right colon cancer directly invading duodenum or pancreatic head. Yonsei Med J. 2009 Dec 31;50(6):803-6. Epub 2009 Dec 18.
17.이원석 et al; Clinical impact of tumor-infiltrating lymphocytes for survival in stage II colon cancer. Cancer. 2010 Jul 21. [Epub ahead of print]
18.이원석 et al;A retrospective clinicopathological analysis of appendiceal tumors from 3,744 appendectomies: a single-institution study. Int J Colorectal Dis. 2011 Jan 15. [Epub ahead of print]
19.이원석 et al; The prognostic significant of percentage drop in serum CEA post curative resection for colon cancer.
Surg Oncol. 2010 Nov 18. [Epub ahead of print]
20. 이원석 et al; The outcome after stent placement or surgery as the initial treatment for obstructive primary tumor in patients with stage IVU colon cancer. Am J Surg. 2012 Jan 19. [Epub ahead of print]
21. 이원석 et al; Neoadjuvant treatment of mid-to-lower rectal cancer with oxaliplatin plus 5-fluorouracil and leucovorin in combination with radiotherapy: a Korean single center phase II study. Int J Clin Oncol. 2012 Feb 18
22. 이원석 et al What does absence of lymph node in resected specimen mean after neoadjuvant chemoradiation for rectal cancer. Radiat Oncol. 2013 Aug 19;8(1):202.
23. 이원석 et al Direct comparison of Seprafilm(®) versus Adept (®) versus no additive for reducing the risk of small-bowel obstruction in colorectal cancer surgery.Surg Today. 2013 Sep;43(9):995-1002

Peer-reviewed articles published as co-author(공동저자)

1.JH Yang, W-S Lee, SW Kim, SU Woo, JH Kim, SJ Nam. Effect of Core Needle Biopsy versus Fine Needle Aspiration on Pathologic Measurement of Tumor Size in Breast Cancer. Arch Surg. 2005 Feb;140(2):125-8.
2.김정우, 이광웅, 김정한, 이원석, 허진석, 최성호, 김성주, 조재원, 김용일. Splenectomy for Adult Idiopathic Thrombocytopenic Purpura. 대한외과학회지 2005 Oct;69(4):322-327
3.Yong Beom Cho, Won-Suk Lee, Seong Hyeon Yun, Ho-Kyung Chun, Woo Yong Lee and Haeran Yun. Tumor localization for laparoscopic colorectal surgery World J Surg. 2007 Jul;31(7):1491-1495
4.Yong Beom Cho, Won-Suk Lee, Seong Hyeon Yun, Ho-Kyung Chun, Woo Yong Lee and Haeran Yun. Clinical and Pathologic Evaluation of Patients with Recurrence of Colorectal Cancer Five or More Years after Curative Resection. Dis Colon Rectum. 2007 Aug;50(8):1204-1210
5.Yun HR, Lee WY, Lee WS, Cho YB, Yun SH, Chun HK.The prognostic factors of stage IV colorectal cancer and assessment of proper treatment according to the patient#39s status.Int J Colorectal Dis. 2007 Nov;22(11):1301-10.
6.윤해란, 이원석, 윤성현, 이우용, 전호경. 결장직장 질환에서 수부보조 복강경 수술과 고식적 복강경 수술의 습득곡선 비교. 대한대장항문학회지 2007 Jun; 023(03): 161-166.
7. Cho YB, Lee WS, Lee WY, Chun HK: Carcinoma obstruction of the left colon and long-term prognosis.Hepatogastroenterol. 2008 Jul-Aug;55(85):1288-92.
8. Yun HR, Chun HK, Lee WS, Cho YB, Yun SH, Lee WY:Intra-operative Measurement of Surgical Lengths of the Rectum and the Peritoneal Reflection in Korean. J Korean Med Sci. 2008 Dec;23(6):999-1004. Epub 2008 Dec 24.
9.Park CM, Lee WS, Yun SH, Chun HK.Sodium hyaluronate-based bioresorbable membrane (Seprafilm) reduced early postoperative intestinal obstruction after lower abdominal surgery for colorectal cancer: the preliminary report.
Int J Colorectal Dis. 2009 Mar;24(3):305-10.
10. Son HS, Lee WY, Lee WS;Compliance and effective management of the hand-foot syndrome in colon cancer patients receiving capecitabine as adjuvant chemotherapy.Yonsei Med J. 2009 Dec 31;50(6):796-802. Epub 2009 Dec 18.
11. Kang J, Jang SM, Baek JH, Lee WS, Cho TH Short-term Results and Long-term Oncologic Outcomes between Neoadjuvant Chemoradiotherapy and Adjuvant Postoperative Chemoradiotherapy for Stage III Rectal Cancer: A Case-matched Study. Ann Surg Oncol. 2012 Apr 5
12. Lee GJ, Kim HJ, Baek JH, Lee WS, Kwon KA. Comparison of short-term outcomes after elective surgery following endoscopic stent insertion and emergency surgery for obstructive colorectal cancer. Int J Surg. 2013;11(6):442-6

증례보고
1. 김민국, 이원석, 전호경. 유전성 비용종증 대장암 환자에서 발생한 4개의 동시성 다발성 대장암과 1개의 소장암. 대한외과학회지 2007;72(6): 500-504
2. 이원석, 조진현, 김영욱. 급성 하지 허혈로 발현한 좌골 동맥 개존증: 증례보고. 대한혈관외과학회지 2004; 20(2): 264-267
3. 정재홍, 이원석, 전호경, 이우용, 윤성현 융모상피암종성 분화를 보이는 직장의 선암종. 대한대장항문학회지 2007;23(4): 274-278
4. 신밀재,이원석,윤성현,이우용,전호경. 저위전방절제술을 시행 받은 환자에서 문합부 상위에서의 재문합 2008;24(4): 287-291

번역 및 저서
카신 외과수술의 원칙과 실제 3판 가본의학:419-473.
대장암의 항암요법, 대장항문학회: 133-152

<저서>
2010 대장암의 항암요법 - <대장항문학회>
2007 Chassin#39s Operative Strategy in General Surgery - <가본의학>

<수상>
2010 우수포스터상 - <대한임상종양학회>
2008 대한대장항문학회 로슈우수포스터학술상 - <대장항문학회>
방송출연 2010.10.21 SBS 건강리포트
2011.04.01 SBS 건강리포트