{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T16:16:58Z","timestamp":1786119418963,"version":"build-2736575974"},"reference-count":28,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2010,4]]},"DOI":"10.1097\/sla.0b013e3181d3d2b2","type":"journal-article","created":{"date-parts":[[2010,3,19]],"date-time":"2010-03-19T04:47:38Z","timestamp":1268974058000},"page":"675-681","source":"Crossref","is-referenced-by-count":131,"title":["Adequate Lymph Node Assessment for Extrahepatic Bile Duct Adenocarcinoma"],"prefix":"10.1097","volume":"251","author":[{"given":"Kaori","family":"Ito","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiromichi","family":"Ito","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter J.","family":"Allen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mithat","family":"Gonen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Klimstra","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael I.","family":"D'Angelica","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuman","family":"Fong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ronald P.","family":"DeMatteo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Murray F.","family":"Brennan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leslie H.","family":"Blumgart","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"William R.","family":"Jarnagin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-15-20210203","first-page":"783","article-title":"Surgery of the Liver, Biliary Tract, and Pancreas.","author":"Jarnagin","year":"2007"},{"key":"R3-15-20210203","doi-asserted-by":"crossref","first-page":"1409","DOI":"10.1016\/j.suc.2008.07.012","article-title":"Proximal biliary malignancy.","volume":"88","author":"Akoad","year":"2008","journal-title":"Surg Clin North Am"},{"key":"R4-15-20210203","doi-asserted-by":"crossref","first-page":"1429","DOI":"10.1016\/j.suc.2008.07.003","article-title":"Distal biliary malignancy.","volume":"88","author":"Veillette","year":"2008","journal-title":"Surg Clin North Am"},{"key":"R5-15-20210203","doi-asserted-by":"crossref","first-page":"134","DOI":"10.1016\/j.jamcollsurg.2008.09.007","article-title":"Evidence-based approach to cholangiocarcinoma: a systematic review of the current literature.","volume":"208","author":"Aljiffry","year":"2009","journal-title":"J Am Coll Surg"},{"key":"R6-15-20210203","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1080\/13651820802276630","article-title":"Extrahepatic cholangiocarcinoma: a comparison of patients with resected proximal and distal lesions.","volume":"10","author":"Allen","year":"2008","journal-title":"HPB (Oxford)"},{"key":"R7-15-20210203","doi-asserted-by":"crossref","first-page":"755","DOI":"10.1097\/01.sla.0000251366.62632.d3","article-title":"Cholangiocarcinoma: thirty-one-year experience with 564 patients at a single institution.","volume":"245","author":"DeOliveira","year":"2007","journal-title":"Ann Surg"},{"key":"R8-15-20210203","doi-asserted-by":"crossref","first-page":"385","DOI":"10.1097\/00000658-200103000-00013","article-title":"Lymph node metastasis from hilar cholangiocarcinoma: audit of 110 patients who underwent regional and paraaortic node dissection.","volume":"233","author":"Kitagawa","year":"2001","journal-title":"Ann Surg"},{"key":"R9-15-20210203","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1001\/archsurg.137.1.69","article-title":"Prognostic factors after pancreatoduodenectomy with extended lymphadenectomy for distal bile duct cancer.","volume":"137","author":"Yoshida","year":"2002","journal-title":"Arch Surg"},{"key":"R10-15-20210203","article-title":"AJCC Cancer Staging Handbook. 6th ed.","year":"2002"},{"key":"R11-15-20210203","doi-asserted-by":"crossref","first-page":"908","DOI":"10.1056\/NEJM199903253401202","article-title":"Extended lymph-node dissection for gastric cancer.","volume":"340","author":"Bonenkamp","year":"1999","journal-title":"N Engl J Med"},{"key":"R12-15-20210203","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1200\/JCO.1995.13.1.19","article-title":"Surgical\/pathologic-stage migration confounds comparisons of gastric cancer survival rates between Japan and Western countries.","volume":"13","author":"Bunt","year":"1995","journal-title":"J Clin Oncol"},{"key":"R13-15-20210203","doi-asserted-by":"crossref","first-page":"2289","DOI":"10.1200\/JCO.1996.14.8.2289","article-title":"Lymph node retrieval in a randomized trial on western-type versus Japanese-type surgery in gastric cancer.","volume":"14","author":"Bunt","year":"1996","journal-title":"J Clin Oncol"},{"key":"R14-15-20210203","doi-asserted-by":"crossref","first-page":"2309","DOI":"10.1200\/JCO.1995.13.9.2309","article-title":"Lymph node staging standards in gastric cancer.","volume":"13","author":"Bunt","year":"1995","journal-title":"J Clin Oncol"},{"key":"R15-15-20210203","doi-asserted-by":"crossref","first-page":"362","DOI":"10.1097\/00000658-200009000-00008","article-title":"Lymph node staging in gastric cancer: is location more important than Number? An analysis of 1,038 patients.","volume":"232","author":"Karpeh","year":"2000","journal-title":"Ann Surg"},{"key":"R16-15-20210203","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1200\/JCO.2001.19.1.157","article-title":"Impact of number of nodes retrieved on outcome in patients with rectal cancer.","volume":"19","author":"Tepper","year":"2001","journal-title":"J Clin Oncol"},{"key":"R17-15-20210203","doi-asserted-by":"crossref","first-page":"666","DOI":"10.1002\/(SICI)1097-0142(19980815)83:4<666::AID-CNCR6>3.0.CO;2-I","article-title":"For patients with Dukes' B (TNM Stage II) colorectal carcinoma, examination of six or fewer lymph nodes is related to poor prognosis.","volume":"83","author":"Caplin","year":"1998","journal-title":"Cancer"},{"key":"R19-15-20210203","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1097\/01.sla.0000133125.85489.07","article-title":"Prognostic nomogram for patients undergoing resection for adenocarcinoma of the pancreas.","volume":"240","author":"Brennan","year":"2004","journal-title":"Ann Surg"},{"key":"R20-15-20210203","doi-asserted-by":"crossref","first-page":"1549","DOI":"10.1007\/s11605-007-0243-7","article-title":"Prognostic significance of pathologic nodal status in patients with resected pancreatic cancer.","volume":"11","author":"House","year":"2007","journal-title":"J Gastrointest Surg"},{"key":"R21-15-20210203","doi-asserted-by":"crossref","first-page":"610","DOI":"10.1016\/j.surg.2006.12.013","article-title":"Prognostic relevance of lymph node ratio following pancreaticoduodenectomy for pancreatic cancer.","volume":"141","author":"Pawlik","year":"2007","journal-title":"Surgery"},{"key":"R22-15-20210203","doi-asserted-by":"crossref","first-page":"158","DOI":"10.1007\/s11605-006-0018-6","article-title":"Lymph node dissection impact on staging and survival of extrahepatic cholangiocarcinomas, based on US population data.","volume":"11","author":"Schwarz","year":"2007","journal-title":"J Gastrointest Surg"},{"key":"R24-15-20210203","doi-asserted-by":"crossref","first-page":"2104","DOI":"10.1245\/s10434-008-0003-2","article-title":"Clinical significance of intraoperative bile duct margin assessment for hilar cholangiocarcinoma.","volume":"15","author":"Endo","year":"2008","journal-title":"Ann Surg Oncol"},{"key":"R25-15-20210203","doi-asserted-by":"crossref","first-page":"1712","DOI":"10.1002\/bjs.1800831217","article-title":"Outcome of treatment for distal bile duct cancer.","volume":"83","author":"Fong","year":"1996","journal-title":"Br J Surg"},{"key":"R26-15-20210203","doi-asserted-by":"crossref","first-page":"867","DOI":"10.1016\/S0344-0338(89)80288-2","article-title":"Two programmes for examination of regional lymph nodes in colorectal carcinoma with regard to the new pN classification.","volume":"185","author":"Hermanek","year":"1989","journal-title":"Pathol Res Pract"},{"key":"R27-15-20210203","doi-asserted-by":"crossref","first-page":"1016","DOI":"10.5858\/2000-124-1016-UPFTEO","article-title":"Updated protocol for the examination of specimens from patients with carcinomas of the colon and rectum, excluding carcinoid tumors, lymphomas, sarcomas, and tumors of the vermiform appendix: a basis for checklists. Cancer Committee.","volume":"124","author":"Compton","year":"2000","journal-title":"Arch Pathol Lab Med"},{"key":"R28-15-20210203","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1093\/ajcp\/111.3.304","article-title":"Recommendations for the reporting of pancreatic specimens containing malignant tumors. The Association of Directors of Anatomic and Surgical Pathology.","volume":"111","author":"Albores-Saavedra","year":"1999","journal-title":"Am J Clin Pathol"},{"key":"R29-15-20210203","first-page":"893","article-title":"Association of Directors of Anatomic and Surgical Pathology.","volume":"29","year":"1998","journal-title":"Hum Pathol"},{"key":"R30-15-20210203","first-page":"1129","article-title":"Protocol for the examination of specimens removed from patients with carcinoma of the exocrine pancreas: a basis for checklists. Cancer Committee, College of American Pathologists.","volume":"121","author":"Compton","year":"1997","journal-title":"Arch Pathol Lab Med"},{"key":"R31-15-20210203","doi-asserted-by":"crossref","first-page":"211","DOI":"10.1517\/14656566.6.2.211","article-title":"Biliary tract cancers: current concepts and controversies.","volume":"6","author":"Leonard","year":"2005","journal-title":"Expert Opin Pharmacother"}],"container-title":["Annals of Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.1097\/SLA.0b013e3181d3d2b2","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,6]],"date-time":"2026-08-06T18:15:52Z","timestamp":1786040152000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/00000658-201004000-00015"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,4]]},"references-count":28,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2010]]}},"URL":"https:\/\/doi.org\/10.1097\/sla.0b013e3181d3d2b2","relation":{},"ISSN":["0003-4932"],"issn-type":[{"value":"0003-4932","type":"print"}],"subject":[],"published":{"date-parts":[[2010,4]]}}}