{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:41:18Z","timestamp":1750308078185,"version":"3.41.0"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T00:00:00Z","timestamp":1750204800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T00:00:00Z","timestamp":1750204800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Rep Oncol"],"abstract":"<jats:p>Adenosquamous carcinoma (ASC) of the colon is an exceedingly rare and aggressive subtype, with limited data available on long-term survival, particularly among patients with ulcerative colitis (UC). We present the case of a 39-year-old male with a nine-year history of UC who experienced severe anemia and hematochezia. Imaging and histopathological analysis confirmed a diagnosis of stage IIIB ASC of the right colon. The patient underwent total colectomy followed by adjuvant chemotherapy (XELOX), ileoanal pouch reconstruction, and stoma closure. After 56 months of follow-up, he remains disease-free with good pouch function. This case underscores the need for further research into UC-associated carcinogenesis and the development of ASC-specific treatment strategies<\/jats:p>","DOI":"10.1159\/000546931","type":"journal-article","created":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T16:02:24Z","timestamp":1750262544000},"page":"1-11","source":"Crossref","is-referenced-by-count":0,"title":["Long-term survival for locally advanced adenosquamous ASC colon cancer in ulcerative colitis: Case report"],"prefix":"10.1159","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8444-7229","authenticated-orcid":false,"given":"Abdulrahman","family":"Alotaibi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2025,6,18]]},"container-title":["Case Reports in Oncology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000546931","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000546931","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T16:02:25Z","timestamp":1750262545000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000546931"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,18]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000546931","archive":["Portico"],"relation":{"is-supplemented-by":[{"id-type":"doi","id":"10.6084\/m9.figshare.29351777","asserted-by":"subject"}]},"ISSN":["1662-6575"],"issn-type":[{"value":"1662-6575","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,6,18]]}}}