{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T14:12:19Z","timestamp":1785247939842,"version":"3.55.0"},"reference-count":25,"publisher":"Baishideng Publishing Group Inc.","issue":"8","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["World J Gastrointest Oncol"],"abstract":"<jats:p>BACKGROUND<\/jats:p>\n          <jats:p>Aggressive fibromatosis (AF), also known as desmoid tumor or desmoid-type fibromatosis, is a rare soft tissue neoplasm that can occur in almost any part of the body. Although it is a benign disease, AF is aggressive and infiltrative and has a high recurrence rate after surgery. Common sites for intra-abdominal AF are the small bowel mesentery, retroperitoneum, and pelvis. AF in the colon is extremely rare.<\/jats:p>\n          <jats:p>CASE SUMMARY<\/jats:p>\n          <jats:p>Here, we report the first case of sigmoid colon AF, which was accidentally discovered in a 27-year-old woman during laparoscopic myomectomy. Computed tomography confirmed a slightly enhanced mass in the sigmoid colon. Subsequent colonoscopy did not reveal a mass in the colonic lumen, but a suspected external compress was found in the sigmoid colon. Surgical disease involving a gastrointestinal stromal tumor was suspected. The patient underwent laparoscopic exploration, and sigmoidectomy with a negative margin was performed to excise the mass. Postoperative immunohistochemistry revealed that the mass was an AF. The patient recovered well and was recurrence-free at the 30-month follow-up without adjuvant therapy.<\/jats:p>\n          <jats:p>CONCLUSION<\/jats:p>\n          <jats:p>AF should be considered in the differential diagnosis of subepithelial colon masses. Radical resection alone can achieve good outcomes.<\/jats:p>","DOI":"10.4251\/wjgo.v16.i8.3716","type":"journal-article","created":{"date-parts":[[2024,8,7]],"date-time":"2024-08-07T01:46:11Z","timestamp":1722995171000},"page":"3716-3722","source":"Crossref","is-referenced-by-count":2,"title":["Aggressive fibromatosis of the sigmoid colon: A case report"],"prefix":"10.4251","volume":"16","author":[{"given":"Pan-Pan","family":"Yu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xin-Chun","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lu","family":"Yin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guang","family":"Yin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2060","published-online":{"date-parts":[[2024,8,15]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","DOI":"10.3390\/cancers12071851"},{"key":"B2","doi-asserted-by":"publisher","DOI":"10.3892\/ol.2020.12304"},{"key":"B3","doi-asserted-by":"publisher","DOI":"10.2217\/fon-2021-0003"},{"key":"B4","doi-asserted-by":"publisher","DOI":"10.1016\/j.crad.2015.04.015"},{"key":"B5","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinepi.2017.04.026"},{"key":"B6","doi-asserted-by":"publisher","DOI":"10.1093\/annonc\/mdx323"},{"key":"B7","doi-asserted-by":"publisher","DOI":"10.1002\/ijc.25664"},{"key":"B8","doi-asserted-by":"publisher","DOI":"10.1093\/annonc\/mdr386"},{"key":"B9","doi-asserted-by":"publisher","DOI":"10.21873\/anticanres.11702"},{"key":"B10","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejca.2019.11.013"},{"key":"B11","doi-asserted-by":"publisher","DOI":"10.3390\/cancers12082135"},{"key":"B12","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejso.2021.05.002"},{"key":"B13","doi-asserted-by":"publisher","DOI":"10.3390\/cancers14163907"},{"key":"B14","doi-asserted-by":"publisher","DOI":"10.5946\/ce.2015.48.4.302"},{"key":"B15","doi-asserted-by":"publisher","DOI":"10.3390\/diagnostics14050551"},{"key":"B16","doi-asserted-by":"publisher","DOI":"10.1177\/0300060521994927"},{"key":"B17","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcol.2018.06.002"},{"key":"B18","doi-asserted-by":"publisher","DOI":"10.1093\/omcr\/omab031"},{"key":"B19","doi-asserted-by":"publisher","DOI":"10.1259\/bjr\/43870228"},{"key":"B20","doi-asserted-by":"publisher","DOI":"10.1136\/bcr-2020-239449"},{"key":"B21","doi-asserted-by":"publisher","DOI":"10.3109\/00313020903494078"},{"key":"B22","doi-asserted-by":"publisher","DOI":"10.1016\/j.asjsur.2022.03.088"},{"key":"B23","doi-asserted-by":"publisher","DOI":"10.3389\/fmed.2020.00002"},{"key":"B24","doi-asserted-by":"publisher","DOI":"10.1158\/1078-0432.CCR-21-4205"},{"key":"B25","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejca.2020.06.022"}],"container-title":["World Journal of Gastrointestinal Oncology"],"original-title":[],"link":[{"URL":"https:\/\/www.wjgnet.com\/1948-5204\/full\/v16\/i8\/3716.htm","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.wjgnet.com\/1948-5204\/full\/v16\/i8\/3716.htm","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,7]],"date-time":"2024-08-07T01:48:46Z","timestamp":1722995326000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.wjgnet.com\/1948-5204\/full\/v16\/i8\/3716.htm"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,8,15]]},"references-count":25,"journal-issue":{"issue":"8"},"URL":"https:\/\/doi.org\/10.4251\/wjgo.v16.i8.3716","relation":{},"ISSN":["1948-5204"],"issn-type":[{"value":"1948-5204","type":"print"}],"subject":[],"published":{"date-parts":[[2024,8,15]]}}}