{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T00:14:29Z","timestamp":1790036069295,"version":"4.0.1"},"reference-count":16,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["international-journal-of-gynecological-cancer.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Gynecological Cancer"],"published-print":{"date-parts":[[2026,5]]},"DOI":"10.1016\/j.ijgc.2026.104630","type":"journal-article","created":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T02:07:06Z","timestamp":1772849226000},"page":"104630","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":2,"title":["Clinical behavior of FIGO stage I endometrioid endometrial adenocarcinoma diagnosed as high grade on pre-operative biopsy and low grade on hysterectomy specimen"],"prefix":"10.1016","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7890-207X","authenticated-orcid":false,"given":"Tiffany Y.","family":"Sia","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sally","family":"Kraiem","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1749-6386","authenticated-orcid":false,"given":"Kendal","family":"Rosalik","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karen","family":"Haney","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brooke","family":"Schlappe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria B.","family":"Schiavone","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1564-8005","authenticated-orcid":false,"given":"Christian","family":"Dagher","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jennifer","family":"Ducie","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana Gerda Z.","family":"Eriksson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vicky","family":"Makker","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0701-7740","authenticated-orcid":false,"given":"Douglas H.R.","family":"Allison","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lora H.","family":"Ellenson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jennifer J.","family":"Mueller","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-6863-9123","authenticated-orcid":false,"given":"Evan","family":"Smith","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacqueline","family":"Feinberg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aaron","family":"Praiss","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kaled","family":"Alektiar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nadeem R.","family":"Abu-Rustum","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0818-3836","authenticated-orcid":false,"suffix":"Jr.","given":"Mario M.","family":"Leitao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"9213","key":"10.1016\/j.ijgc.2026.104630_bib1","doi-asserted-by":"crossref","first-page":"1404","DOI":"10.1016\/S0140-6736(00)02139-5","article-title":"Surgery and postoperative radiotherapy versus surgery alone for patients with stage-1 endometrial carcinoma: multicentre randomised trial. PORTEC Study Group. Post Operative Radiation Therapy in Endometrial Carcinoma","volume":"355","author":"Creutzberg","year":"2000","journal-title":"Lancet"},{"issue":"1","key":"10.1016\/j.ijgc.2026.104630_bib2","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1200\/JCO.2004.00.7617","article-title":"Randomized phase III trial of whole-abdominal irradiation versus doxorubicin and cisplatin chemotherapy in advanced endometrial carcinoma: a Gynecologic Oncology Group Study","volume":"24","author":"Randall","year":"2006","journal-title":"J Clin Oncol"},{"issue":"21","key":"10.1016\/j.ijgc.2026.104630_bib3","doi-asserted-by":"crossref","first-page":"1810","DOI":"10.1200\/JCO.18.01575","article-title":"Phase III trial: adjuvant pelvic radiation therapy versus vaginal brachytherapy plus paclitaxel\/carboplatin in high-intermediate and high-risk early stage endometrial cancer","volume":"37","author":"Randall","year":"2019","journal-title":"J Clin Oncol"},{"issue":"1","key":"10.1016\/j.ijgc.2026.104630_bib4","doi-asserted-by":"crossref","first-page":"S64","DOI":"10.1097\/PGP.0000000000000518","article-title":"Endometrial carcinoma diagnosis: use of FIGO grading and genomic subcategories in clinical practice: recommendations of the International Society of Gynecological Pathologists","volume":"38","author":"Soslow","year":"2019","journal-title":"Int J Gynecol Pathol"},{"key":"10.1016\/j.ijgc.2026.104630_bib5","series-title":"Clinical Practice Guidelines in Oncology (NCCN Guidelines). Uterine Neoplasms","author":"Koh","year":"2017"},{"issue":"2","key":"10.1016\/j.ijgc.2026.104630_bib6","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1016\/j.ygyno.2020.02.014","article-title":"A modern assessment of the surgical pathologic spread and nodal dissemination of endometrial cancer","volume":"157","author":"Praiss","year":"2020","journal-title":"Gynecol Oncol"},{"issue":"3","key":"10.1016\/j.ijgc.2026.104630_bib7","doi-asserted-by":"crossref","first-page":"519","DOI":"10.1016\/j.ygyno.2017.03.017","article-title":"Surgical-pathological findings in type 1 and 2 endometrial cancer: an NRG Oncology\/Gynecologic Oncology Group study on GOG-210 protocol","volume":"145","author":"Creasman","year":"2017","journal-title":"Gynecol Oncol"},{"issue":"8","key":"10.1016\/j.ijgc.2026.104630_bib8","doi-asserted-by":"crossref","first-page":"2035","DOI":"10.1002\/1097-0142(19901015)60:8+<2035::AID-CNCR2820601515>3.0.CO;2-8","article-title":"Surgical pathologic spread patterns of endometrial cancer. A gynecologic oncology group study","volume":"60","author":"Creasman","year":"1987","journal-title":"Cancer"},{"issue":"4","key":"10.1016\/j.ijgc.2026.104630_bib9","doi-asserted-by":"crossref","first-page":"803","DOI":"10.1097\/AOG.0000000000002261","article-title":"Accuracy of endometrial sampling in endometrial carcinoma: a systematic review and meta-analysis","volume":"130","author":"Visser","year":"2017","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ijgc.2026.104630_bib10","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1016\/j.ejogrb.2015.09.004","article-title":"Failure to recognize preoperatively high-risk endometrial carcinoma is associated with a poor outcome","volume":"194","author":"Di Cello","year":"2015","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"issue":"2","key":"10.1016\/j.ijgc.2026.104630_bib11","doi-asserted-by":"crossref","first-page":"424","DOI":"10.1097\/AOG.0000000000000636","article-title":"Time interval between endometrial biopsy and surgical staging for type I endometrial cancer: association between tumor characteristics and survival outcome","volume":"125","author":"Matsuo","year":"2015","journal-title":"Obstet Gynecol"},{"issue":"3","key":"10.1016\/j.ijgc.2026.104630_bib12","first-page":"283","article-title":"Discrepancy of pre- and postoperative grades of patients with endometrial carcinoma","volume":"32","author":"Karateke","year":"2011","journal-title":"Eur J Gynaecol Oncol"},{"issue":"7","key":"10.1016\/j.ijgc.2026.104630_bib13","doi-asserted-by":"crossref","first-page":"1258","DOI":"10.1097\/IGC.0000000000001304","article-title":"Tumor grade correlation between preoperative biopsy and final surgical specimen in endometrial cancer: the use of different diagnostic methods and analysis of associated factors","volume":"28","author":"Lago","year":"2018","journal-title":"Int J Gynecol Cancer"},{"issue":"3","key":"10.1016\/j.ijgc.2026.104630_bib14","doi-asserted-by":"crossref","first-page":"380","DOI":"10.1111\/IGC.0b013e3181a1a657","article-title":"Should preoperative pathology be used to select patients for surgical staging in endometrial cancer?","volume":"19","author":"Francis","year":"2009","journal-title":"Int J Gynecol Cancer"},{"key":"10.1016\/j.ijgc.2026.104630_bib15","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1016\/j.ejca.2017.03.010","article-title":"Less-favourable prognosis for low-risk endometrial cancer patients with a discordant pre- versus post-operative risk stratification","volume":"78","author":"Eggink","year":"2017","journal-title":"Eur J Cancer"},{"issue":"3","key":"10.1016\/j.ijgc.2026.104630_bib16","doi-asserted-by":"crossref","first-page":"625","DOI":"10.1016\/j.ejca.2012.09.006","article-title":"A discordant histological risk classification in preoperative and operative biopsy in endometrial cancer is reflected in metastatic risk and prognosis","volume":"49","author":"Werner","year":"2012","journal-title":"Eur J Cancer"}],"container-title":["International Journal of Gynecological Cancer"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1048891X26001611?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1048891X26001611?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T09:07:59Z","timestamp":1777885679000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1048891X26001611"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5]]},"references-count":16,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,5]]}},"alternative-id":["S1048891X26001611"],"URL":"https:\/\/doi.org\/10.1016\/j.ijgc.2026.104630","relation":{},"ISSN":["1048-891X"],"issn-type":[{"value":"1048-891X","type":"print"}],"subject":[],"published":{"date-parts":[[2026,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Clinical behavior of FIGO stage I endometrioid endometrial adenocarcinoma diagnosed as high grade on pre-operative biopsy and low grade on hysterectomy specimen","name":"articletitle","label":"Article Title"},{"value":"International Journal of Gynecological Cancer","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijgc.2026.104630","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 European Society of Gynaecological Oncology and the International Gynecologic Cancer Society. Published by Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"104630"}}