{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,28]],"date-time":"2026-01-28T10:19:46Z","timestamp":1769595586966,"version":"3.49.0"},"reference-count":19,"publisher":"International College of Surgeons","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n        <jats:p>We analyzed data on the three-dimensional vascular anatomy of the right colon from the operative documents of 215 patients undergoing oncologic resection for right colon cancer. The right colic artery (RCA) was absent in 146 patients (67.9%), with the ileocolic artery (ICA) crossing the superior mesenteric vein (SMV) ventrally in 78 patients (36.3%). When the RCA was present, both the ICA and the RCA crossed the SMV ventrally in 44 patients (20.5%), dorsally in 10 patients (4.7%), the RCA crossed the SMV ventrally and the ICA dorsally in 10 patients (4.7%), and the RCA crossed the SMV dorsally and the ICA ventrally in 5 patients (2.2%). The arterial branches toward the hepatic flexure crossed the SMV ventrally in 151 eligible cases: the branch originated from the common trunk of the middle colic artery in 97 patients (64.2%) and 1 and 2 arteries directly originated from the SMA in 49 patients (32.5%) and in 5 patients (3.3%), respectively. These data would be useful to safely perform lymph node dissection around the SMV.<\/jats:p>","DOI":"10.9738\/cc20.1","type":"journal-article","created":{"date-parts":[[2012,12,13]],"date-time":"2012-12-13T18:35:57Z","timestamp":1355423757000},"page":"300-304","source":"Crossref","is-referenced-by-count":30,"title":["Three-Dimensional Vascular Anatomy Relevant to Oncologic Resection of Right Colon Cancer"],"prefix":"10.9738","volume":"96","author":[{"given":"Yusuke","family":"Tajima","sequence":"first","affiliation":[{"name":"Department of Digest Tract and General Surgery, Saitama Medical University, Saitama, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hideyuki","family":"Ishida","sequence":"additional","affiliation":[{"name":"Department of Digest Tract and General Surgery, Saitama Medical University, Saitama, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tomonori","family":"Ohsawa","sequence":"additional","affiliation":[{"name":"Department of Digest Tract and General Surgery, Saitama Medical University, Saitama, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kensuke","family":"Kumamoto","sequence":"additional","affiliation":[{"name":"Department of Digest Tract and General Surgery, Saitama Medical University, Saitama, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Keiichiro","family":"Ishibashi","sequence":"additional","affiliation":[{"name":"Department of Digest Tract and General Surgery, Saitama Medical University, Saitama, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Norihiro","family":"Haga","sequence":"additional","affiliation":[{"name":"Department of Digest Tract and General Surgery, Saitama Medical University, Saitama, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hisato","family":"Osada","sequence":"additional","affiliation":[{"name":"Department of Radiology, Saitama Medical Center, Saitama Medical University, Saitama, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"4721","reference":[{"issue":"2","key":"i0020-8868-96-4-300-Shatari1","series-title":"Surg Radiol Anat","first-page":"86","article-title":"Vascular anatomy for right colon lymphadenectomy.","volume":"25","author":"Shatari, T","year":"2003","unstructured":"Shatari, T, FujitaM, NozawaK, HakuK, NiimiM, IkedaY, et al. Vascular anatomy for right colon lymphadenectomy.Surg Radiol Anat2003. 25 (2):86\u201388."},{"issue":"3","key":"i0020-8868-96-4-300-Ignjatovic1","series-title":"Tech Coloproctol","first-page":"247","article-title":"Vascular relationships in right colectomy for cancer: clinical implications.","volume":"11","author":"Ignjatovic, D","year":"2007","unstructured":"Ignjatovic, D, SundS, StimecB, and BergamaschiR. Vascular relationships in right colectomy for cancer: clinical implications.Tech Coloproctol2007. 11 (3):247\u2013250."},{"issue":"3","key":"i0020-8868-96-4-300-GariaRuiz1","series-title":"Dis Colon Rectum","first-page":"906","article-title":"Right colonic arterial anatomy. Implications for laparoscopic surgery.","volume":"39","author":"Gar\u0107ia-Ruiz, A","year":"1996","unstructured":"Gar\u0107ia-Ruiz, A, MilsomJW, LudwigKA, and MarchesaP. Right colonic arterial anatomy. Implications for laparoscopic surgery.Dis Colon Rectum1996. 39 (3):906\u2013911."},{"issue":"10","key":"i0020-8868-96-4-300-Yamaguchi1","series-title":"Dis Colon Rectum","first-page":"1337","article-title":"Venous anatomy of the right colon: precise structure of the major veins and gastrocolic trunk in 58 cadavers.","volume":"45","author":"Yamaguchi, S","year":"2002","unstructured":"Yamaguchi, S, KuroyanagiH, MilsomJW, SimR, and ShimadaH. Venous anatomy of the right colon: precise structure of the major veins and gastrocolic trunk in 58 cadavers.Dis Colon Rectum2002. 45 (10):1337\u20131340."},{"issue":"3","key":"i0020-8868-96-4-300-Ishida1","series-title":"Surg Endosc","first-page":"316","article-title":"Minilaparotomy approach for colonic cancer: initial experience of 54 cases.","volume":"19","author":"Ishida, H","year":"2005","unstructured":"Ishida, H, NakadaH, YokoyamaM, HayashiY, OhsawaT, InokumaS, et al. Minilaparotomy approach for colonic cancer: initial experience of 54 cases.Surg Endosc2005. 19 (3):316\u2013320."},{"issue":"3","key":"i0020-8868-96-4-300-Ishida2","series-title":"Surg Today","first-page":"369","article-title":"Impact of prior abdominal surgery on the curative resection of colon cancer via a minilaparotomy approach.","volume":"41","author":"Ishida, H","year":"2011","unstructured":"Ishida, H, IshiguroT, IshibashiK, OhsawaT, KuwabaraK, OkadaN, et al. Impact of prior abdominal surgery on the curative resection of colon cancer via a minilaparotomy approach.Surg Today2011. 41 (3):369\u2013376."},{"key":"i0020-8868-96-4-300-Ishida3","series-title":"Int Surg","article-title":"Oncological outcome of stage II\/III colon cancer treated via minilaparotomy.","author":"Ishida, H","year":"In press","unstructured":"Ishida, H, IshiguroT, OhsawaT, OkadaN, KumamotoK, IshibashiK, et al. Oncological outcome of stage II\/III colon cancer treated via minilaparotomy.Int SurgIn press."},{"key":"i0020-8868-96-4-300-Japanese1","series-title":"Japanese Classification of Colorectal Carcinoma. 2nd ed. [in Japanese]","year":"2009","unstructured":"Japanese Society for Cancer of the Colon and Rectum\n          \n          Japanese Classification of Colorectal Carcinoma. 2nd ed. [in Japanese]. Tokyo, JapanKanehara. 2009."},{"key":"i0020-8868-96-4-300-International1","series-title":"TNM Classification of Malignant Tumors. 7th ed","first-page":"100","year":"2009","unstructured":"International Union Against Cancer\n          \n          In:\n          \n            \n              Sobin, LH, GospodarowiczM, and WittelkindC. eds.TNM Classification of Malignant Tumors. 7th ed. New York, NYWiley-Blackwell. 2009. 100\u2013105."},{"issue":"7","key":"i0020-8868-96-4-300-Toyota1","series-title":"Dis Colon Rectum","first-page":"705","article-title":"Rationale for extent of lymph node dissection for right colon cancer.","volume":"38","author":"Toyota, S","year":"1995","unstructured":"Toyota, S, OhtaH, and AnazawaS. Rationale for extent of lymph node dissection for right colon cancer.Dis Colon Rectum1995. 38 (7):705\u2013711."},{"issue":"1","key":"i0020-8868-96-4-300-Rose1","series-title":"Tech Coloproctol","first-page":"25","article-title":"Complications in laparoscopic colorectal surgery: results of a multicentre trial.","volume":"8","author":"Rose, J","year":"2004","unstructured":"Rose, J, SchneiderC, YildirimC, GeersP, ScheidbachH, and KockerlingF. 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Analysis of anatomic variants of mesenteric veins by 3-dimensional portography using multidetector-row computed tomography.Am J Surg2010. 200 (1):15\u201322."},{"issue":"2","key":"i0020-8868-96-4-300-Ramachandran1","series-title":"Curr Probl Diagn Radiol","first-page":"84","article-title":"Multidetector computed tomography of the mesocolon: review of anatomy and pathology.","volume":"38","author":"Ramachandran, I","year":"2009","unstructured":"Ramachandran, I, RodgersP, ElabassyM, and SinhaR. Multidetector computed tomography of the mesocolon: review of anatomy and pathology.Curr Probl Diagn Radiol2009. 38 (2):84\u201390."},{"issue":"1","key":"i0020-8868-96-4-300-Romano1","series-title":"Semin Ultrasound CT MRI","first-page":"53","article-title":"Utilization patterns of multidetector computed tomography in elective and emergency conditions: indications, exposure risk, and diagnostic gain.","volume":"31","author":"Romano, S","year":"2010","unstructured":"Romano, S and RomanoL. 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