{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,24]],"date-time":"2026-04-24T05:02:25Z","timestamp":1777006945340,"version":"3.51.4"},"reference-count":6,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,4,24]],"date-time":"2026-04-24T00:00:00Z","timestamp":1776988800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Oncol."],"abstract":"<jats:p>Peritoneal loose bodies (PLBs) are rare lesions that are difficult to diagnose directly, often leading to clinical oversight due to this diagnostic challenge. This paper reports a case of a PLB incidentally discovered during retroperitoneoscopic adrenal cyst excision. Due to cyst calcification and the PLB\u2019s proximity to the cyst, it was nearly missed. It was ultimately completely removed after correlating the surgical specimen with repeated reviews of imaging data.Enhancing the diagnostic proficiency for PLBs facilitates early identification and intervention, thus providing valuable reference for clinical decision-making.<\/jats:p>","DOI":"10.3389\/fonc.2026.1746145","type":"journal-article","created":{"date-parts":[[2026,4,24]],"date-time":"2026-04-24T04:30:41Z","timestamp":1777005041000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["A nearly-missed peritoneal loose body"],"prefix":"10.3389","volume":"16","author":[{"given":"Wenbin","family":"Fu","sequence":"first","affiliation":[{"name":"Department of Urology, Tianjin First Central Hospital","place":["Tianjin, China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xintian","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Clinical Medicine, School of Medicine, Nankai University","place":["Tianjin, China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qian","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Urology, Tianjin First Central Hospital","place":["Tianjin, China"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shijie","family":"Yao","sequence":"additional","affiliation":[{"name":"Department of Urology, Tianjin First Central Hospital","place":["Tianjin, China"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2026,4,24]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","DOI":"10.11152\/mu-4490","article-title":"Five simultaneous peritoneal loose bodies: a case report and literature review","volume":"27","author":"Liu","year":"2025","journal-title":"Med Ultrason"},{"key":"B2","doi-asserted-by":"publisher","first-page":"e45956","DOI":"10.1097\/MD.0000000000045956","article-title":"A giant peritoneal loose body: A case report and updated literature review and data synthesis","volume":"104","author":"Nie","year":"2025","journal-title":"Med (Baltimore)"},{"key":"B3","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijscr.2021.106158","article-title":"Incidental peritoneal loose body in a polytrauma patient: The unnoticed scenario: A case report","volume":"85","author":"Ariaya","year":"2021","journal-title":"Int J Surg Case Rep"},{"key":"B4","doi-asserted-by":"publisher","DOI":"10.1016\/j.radcr.2024.08.025","article-title":"Unveiling the rarity: A case report of giant peritoneal loose body","volume":"19","author":"Mehammed","year":"2024","journal-title":"Radiol Case Rep"},{"key":"B5","doi-asserted-by":"publisher","first-page":"e31214","DOI":"10.7759\/cureus.31214","article-title":"Rolling egg-shaped peritoneal loose body (PLB): A diagnostic dilemma for surgeons and radiologists","volume":"14","author":"Ansari","year":"2022","journal-title":"Cureus"},{"key":"B6","doi-asserted-by":"publisher","DOI":"10.1515\/med-2021-0351","article-title":"Peritoneal loose body presenting as a hepatic mass: A case report and review of the literature","volume":"16","author":"Wen","year":"2021","journal-title":"Open Med (Wars)"}],"container-title":["Frontiers in Oncology"],"original-title":[],"link":[{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fonc.2026.1746145\/full","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,24]],"date-time":"2026-04-24T04:30:43Z","timestamp":1777005043000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fonc.2026.1746145\/full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,24]]},"references-count":6,"alternative-id":["10.3389\/fonc.2026.1746145"],"URL":"https:\/\/doi.org\/10.3389\/fonc.2026.1746145","relation":{},"ISSN":["2234-943X"],"issn-type":[{"value":"2234-943X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4,24]]},"article-number":"1746145"}}