{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,25]],"date-time":"2026-10-25T00:02:23Z","timestamp":1792886543744,"version":"4.5.0"},"reference-count":20,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,2,17]],"date-time":"2024-02-17T00:00:00Z","timestamp":1708128000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,2,17]],"date-time":"2024-02-17T00:00:00Z","timestamp":1708128000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"name":"Major Weak Discipline Construction Project of Pudong Health and Family Planning Commission of Shanghai","award":["No. PWZbr2022-20"],"award-info":[{"award-number":["No. PWZbr2022-20"]}]},{"name":"Talents Training Program of Shanghai Pudong Hospital","award":["No. LJ202203"],"award-info":[{"award-number":["No. LJ202203"]}]},{"name":"Multidisciplinary Team for Urinary Incontinence and Pelvic Floor Diseases","award":["MDT2021-06"],"award-info":[{"award-number":["MDT2021-06"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Urol"],"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Peritoneal loose body (PLB) is a kind of lesions located in the abdominal cavity or pelvic cavity, which is rare and difficult to diagnose. The diameter of PLB is mostly 0.5\u20132.5\u00a0cm. Most PLBS are asymptomatic. Here we reported a case of giant PLB in the pelvis and analyzed its structure and protein composition. Surgical exploration revealed a white oval mass (4.5*4*3\u00a0cm) in the pelvic cavity. After the mass was removed, the symptoms of hematuria disappeared and the patient was discharged on the second postoperative day. Histochemical staining showed that PLB was mainly composed of collagen and scattered calcification. The protein components of PLB were detected by proteome analysis, and a variety of proteins related to collagen deposition and calcification were identified in PLB.<\/jats:p>","DOI":"10.1186\/s12894-024-01425-8","type":"journal-article","created":{"date-parts":[[2024,2,17]],"date-time":"2024-02-17T15:03:49Z","timestamp":1708182229000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Giant peritoneal loose body and its protein composition: a case report"],"prefix":"10.1186","volume":"24","author":[{"given":"Weicong","family":"Sang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yang","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoping","family":"Hong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haihong","family":"Qu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rujian","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qingtong","family":"Yi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2024,2,17]]},"reference":[{"key":"1425_CR1","doi-asserted-by":"publisher","first-page":"188","DOI":"10.1016\/j.ijscr.2017.08.033","volume":"39","author":"K Matsubara","year":"2017","unstructured":"Matsubara K, et al. Laparoscopic extraction of a giant peritoneal loose body: case report and review of literature. Int J Surg Case Rep. 2017;39:188\u201391.","journal-title":"Int J Surg Case Rep"},{"issue":"1","key":"1425_CR2","doi-asserted-by":"publisher","first-page":"1356","DOI":"10.1515\/med-2021-0351","volume":"16","author":"Y Wen","year":"2021","unstructured":"Wen Y, et al. Peritoneal loose body presenting as a hepatic mass: a case report and review of the literature. Open Med (Wars). 2021;16(1):1356\u201363.","journal-title":"Open Med (Wars)"},{"key":"1425_CR3","doi-asserted-by":"publisher","first-page":"83","DOI":"10.3389\/fonc.2013.00083","volume":"3","author":"T Allam","year":"2013","unstructured":"Allam T, et al. Peritoneal mouse as detected on (18)F-FDG PET-CT. 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This research was approved by the Ethics Committee of Shanghai Pudong Hospital.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Written informed consent was obtained from the patient for the publication of this case report and images.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"43"}}