{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T16:33:19Z","timestamp":1772987599993,"version":"3.50.1"},"reference-count":6,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,12,14]],"date-time":"2025-12-14T00:00:00Z","timestamp":1765670400000},"content-version":"vor","delay-in-days":347,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"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":[[2025,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Non\u2010exposed endoscopic wall\u2010inversion surgery (NEWS) is a method of endoscopic full\u2010thickness resection without transluminal access. We report a case of simultaneous NEWS and laparoscopic pylorus\u2010preserving gastrectomy (LPPG) for a gastric leiomyoma in the cardia and early gastric cancer (EGC) in the middle stomach. A 56\u2010year\u2010old woman had a 15\u2009mm intraluminal submucosal tumor (SMT) on the posterior wall of the cardia and a type 0\u2013IIc lesion on the greater curvature of the middle stomach. Biopsy suggested the SMT was a leiomyoma or gastrointestinal stromal tumor, and the type 0\u2013IIc lesion was poorly differentiated adenocarcinoma, consistent with EGC. The SMT was located approximately 10\u2009mm distal to the esophagogastric junction, and total gastrectomy was initially considered. However, to avoid extensive gastric resection and preserve gastric function, we performed LPPG for the EGC followed by NEWS for the SMT, achieving minimally invasive, function\u2010preserving surgery. The patient was discharged uneventfully on postoperative day 8.<\/jats:p>","DOI":"10.1111\/ases.70211","type":"journal-article","created":{"date-parts":[[2025,12,14]],"date-time":"2025-12-14T23:51:58Z","timestamp":1765756318000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Single\u2010Stage Non\u2010Exposed Endoscopic Wall\u2010Inversion Surgery and Laparoscopic Pylorus\u2010Preserving Gastrectomy for a Gastric Leiomyoma in the Cardia and Early Gastric Cancer in the Middle Stomach: A Case Report"],"prefix":"10.1111","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-5557-1214","authenticated-orcid":false,"given":"Takayuki","family":"Morita","sequence":"first","affiliation":[{"name":"Department of General Surgery Tohoku University Hospital  Sendai Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Makoto","family":"Ansai","sequence":"additional","affiliation":[{"name":"Department of Surgery Osaki Citizen Hospital  Osaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rikiya","family":"Kamba","sequence":"additional","affiliation":[{"name":"Department of Surgery Osaki Citizen Hospital  Osaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Keisuke","family":"Fukushima","sequence":"additional","affiliation":[{"name":"Department of Surgery Osaki Citizen Hospital  Osaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kazutomi","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Department of Surgery Osaki Citizen Hospital  Osaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mineto","family":"Ohta","sequence":"additional","affiliation":[{"name":"Department of Surgery Osaki Citizen Hospital  Osaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kenji","family":"Namiki","sequence":"additional","affiliation":[{"name":"Department of Surgery Osaki Citizen Hospital  Osaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,12,14]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10120-013-0291-5"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10120-014-0406-7"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10120-022-01331-8"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.soc.2011.09.012"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10120-016-0641-1"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.4251\/wjgo.v10.i11.381"}],"container-title":["Asian Journal of Endoscopic Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ases.70211","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/ases.70211","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ases.70211","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T11:03:07Z","timestamp":1772967787000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ases.70211"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1]]},"references-count":6,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,1]]}},"alternative-id":["10.1111\/ases.70211"],"URL":"https:\/\/doi.org\/10.1111\/ases.70211","archive":["Portico"],"relation":{},"ISSN":["1758-5902","1758-5910"],"issn-type":[{"value":"1758-5902","type":"print"},{"value":"1758-5910","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,1]]},"assertion":[{"value":"2025-09-15","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-11-28","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-12-14","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e70211"}}