{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T14:49:45Z","timestamp":1792162185928,"version":"4.4.0"},"reference-count":7,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T00:00:00Z","timestamp":1786579200000},"content-version":"vor","delay-in-days":224,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Asian J Endoscop Surgery"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Robot\u2010assisted radical nephroureterectomy (RANU) is increasingly used for upper tract urothelial carcinoma (UTUC), yet most published series are selected and real\u2010world data from consecutive, unselected practice are scarce. We reviewed 100 consecutive RANU performed at a single institution between April 2022 and March 2026, including six cases with a concomitant procedure. Median age was 77\u2009years and 39 patients had pT3\u20134 disease. Median estimated blood loss was 29\u2009mL, operative time 200\u2009min, and console time 141\u2009min; three patients required transfusion. Clavien\u2013Dindo grade II or higher complications occurred within 90\u2009days in 13 patients, with only one grade III event. At a median follow\u2010up of 15.5\u2009months, the cumulative incidence of intravesical and of distant or local recurrence was approximately 17% and 18% at 12\u2009months, and overall survival was approximately 86% at 24\u2009months. RANU was feasible with favorable perioperative outcomes in this elderly, frequently advanced cohort.<\/jats:p>","DOI":"10.1111\/ases.70367","type":"journal-article","created":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T22:50:03Z","timestamp":1786661403000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Real\u2010World Perioperative and Early Oncological Outcomes of Robot\u2010Assisted Nephroureterectomy for Upper Tract Urothelial Carcinoma: A Single\u2010Institution Series of 100 Consecutive Patients"],"prefix":"10.1111","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2300-8446","authenticated-orcid":false,"given":"Shugo","family":"Yajima","sequence":"first","affiliation":[{"name":"Department of Urology National Cancer Center Hospital East, Kashiwa  Chiba Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-5419-0064","authenticated-orcid":false,"given":"Gaku","family":"Okumura","sequence":"additional","affiliation":[{"name":"Department of Urology National Cancer Center Hospital East, Kashiwa  Chiba Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-5584-4661","authenticated-orcid":false,"given":"Shu","family":"Gozu","sequence":"additional","affiliation":[{"name":"Department of Urology National Cancer Center Hospital East, Kashiwa  Chiba Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Madoka","family":"Kataoka","sequence":"additional","affiliation":[{"name":"Department of Urology National Cancer Center Hospital East, Kashiwa  Chiba Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0536-4335","authenticated-orcid":false,"given":"Yasukazu","family":"Nakanishi","sequence":"additional","affiliation":[{"name":"Department of Urology National Cancer Center Hospital East, Kashiwa  Chiba Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9182-8481","authenticated-orcid":false,"given":"Hitoshi","family":"Masuda","sequence":"additional","affiliation":[{"name":"Department of Urology National Cancer Center Hospital East, Kashiwa  Chiba Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,8,13]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2023.03.013"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.euf.2017.10.003"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.3389\/fonc.2022.964256"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11701-024-02088-1"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.115.017719"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eururo.2014.11.035"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/ases.70228"}],"container-title":["Asian Journal of Endoscopic Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ases.70367","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/ases.70367","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ases.70367","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T14:25:03Z","timestamp":1792160703000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ases.70367"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1]]},"references-count":7,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["10.1111\/ases.70367"],"URL":"https:\/\/doi.org\/10.1111\/ases.70367","archive":["Portico"],"relation":{},"ISSN":["1758-5902","1758-5910"],"issn-type":[{"value":"1758-5902","type":"print"},{"value":"1758-5910","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,1]]},"assertion":[{"value":"2026-06-16","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-10","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-13","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e70367"}}