{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,5]],"date-time":"2025-12-05T19:32:35Z","timestamp":1764963155512,"version":"3.46.0"},"reference-count":8,"publisher":"Walter de Gruyter GmbH","issue":"1","license":[{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,1,27]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec id=\"j_crpm-2022-0024_abs_001\">\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>Fetus-in-fetu is a rare congenital anomaly that occur secondary to abnormal embryogenesis in a diamniotic monochorionic pregnancy. Its diagnosis can be accurately made by imaging ultrasonography, radiography, computed tomography, or magnetic resonance imaging. Differential diagnosis is an important issue because FIF, teratoma and cystic meconium peritonitis are very different in terms of their respective disease courses.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"j_crpm-2022-0024_abs_002\">\n                    <jats:title>Case presentation<\/jats:title>\n                    <jats:p>This is an interesting rare case of a 22-year-old pregnancy woman, presented for a routine antenatal ultrasound. The diagnosis of a fetus-in-fetu was suspected, complete surgical excision of the lesion was performed and the diagnosis was histopathologically confirmed<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"j_crpm-2022-0024_abs_003\">\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>We describe also the common characteristic of FIF as revealed by prenatal and postnatal US, postnatal MRI, and the operative findings.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1515\/crpm-2022-0024","type":"journal-article","created":{"date-parts":[[2023,3,9]],"date-time":"2023-03-09T01:51:29Z","timestamp":1678326689000},"source":"Crossref","is-referenced-by-count":0,"title":["Fetus-in-fetu: mimicking teratoma on antenatal ultrasound"],"prefix":"10.1515","volume":"12","author":[{"given":"Ines","family":"Mazhoud","sequence":"first","affiliation":[{"name":"Department of Radiology , Maternity Center , Monastir , Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2629-1374","authenticated-orcid":false,"given":"Wissal","family":"Skhiri","sequence":"additional","affiliation":[{"name":"Department of Radiology , Maternity Center , Monastir , Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chiraz","family":"Hafsa","sequence":"additional","affiliation":[{"name":"Department of Radiology , Maternity Center , Monastir , Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amel","family":"Maghrebi","sequence":"additional","affiliation":[{"name":"Department of Radiology , Maternity Center , Monastir , Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amine","family":"Ksiaa","sequence":"additional","affiliation":[{"name":"Department of Pediatric Surgery , Fattouma Bourguiba Monastir , Monastir , Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohamed","family":"Maatouk","sequence":"additional","affiliation":[{"name":"Department of Surgery , Fattouma Bourguiba Monastir , Monastir , Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amina","family":"Ben Salem","sequence":"additional","affiliation":[{"name":"Department of Radiology , Fattouma Bourguiba Monastir , Monastir , Tunisia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"374","published-online":{"date-parts":[[2023,3,10]]},"reference":[{"key":"2025120518324165501_j_crpm-2022-0024_ref_001","doi-asserted-by":"crossref","unstructured":"Arlikar, JD, Mane, SB, Dhende, NP, Sanghavi, Y, Valand, AG, Butale, PR. Fetus in fetu: two case reports and review of literature. Pediatr Surg Int 2009;25:289\u201392. https:\/\/doi.org\/10.1007\/s00383-009-2328-8.","DOI":"10.1007\/s00383-009-2328-8"},{"key":"2025120518324165501_j_crpm-2022-0024_ref_002","doi-asserted-by":"crossref","unstructured":"Ragab, M, Abdelhakeem, ON, Mansour, O, Gad, M, Hussein, HA. Fetus in fetu: two case reports from North African country. Egypt Pediatric Association Gaz 2021;69:2. https:\/\/doi.org\/10.1186\/s43054-020-00049-5.","DOI":"10.1186\/s43054-020-00049-5"},{"key":"2025120518324165501_j_crpm-2022-0024_ref_003","doi-asserted-by":"crossref","unstructured":"Hoeffel, CC, Nguyen, KQ, Phan, HT, Truong, NH, Nguyen, TS, Tran, TT, et al.. Fetus in fetu: a case report and literature review. Pediatrics 2000;105:1335\u201344. https:\/\/doi.org\/10.1542\/peds.105.6.1335.","DOI":"10.1542\/peds.105.6.1335"},{"key":"2025120518324165501_j_crpm-2022-0024_ref_004","doi-asserted-by":"crossref","unstructured":"Wang, L, Long, B, Zhou, Q, Zeng, S. Prenatal diagnosis of a \u201cliving\u201d oropharyngeal fetus in fetu: a case report. BMC Pregnancy Childbirth 2019;19:453. https:\/\/doi.org\/10.1186\/s12884-019-2612-0.","DOI":"10.1186\/s12884-019-2612-0"},{"key":"2025120518324165501_j_crpm-2022-0024_ref_005","unstructured":"Sharma, A, Goyal, A, Sharma, S. Fetus in fetu: a rare case report. J Res Med Sci 2012;17:491\u20134."},{"key":"2025120518324165501_j_crpm-2022-0024_ref_006","doi-asserted-by":"crossref","unstructured":"Park, YJ, Lee, DS, Lee, NH, Han, SJ. Prenatal diagnostic clue for fetus in fetu. Pediatr Surg Int 2007;23:977\u201380. https:\/\/doi.org\/10.1007\/s00383-007-1993-8.","DOI":"10.1007\/s00383-007-1993-8"},{"key":"2025120518324165501_j_crpm-2022-0024_ref_007","doi-asserted-by":"crossref","unstructured":"Kehal, H, Billing, S, Sharma, BK, Mittal, P. Fetus-in-fetu: mimicking as teratoma on antenatal ultrasound. Indian J Surg 2013;75:412\u20134. https:\/\/doi.org\/10.1007\/s12262-012-0745-8.","DOI":"10.1007\/s12262-012-0745-8"},{"key":"2025120518324165501_j_crpm-2022-0024_ref_008","doi-asserted-by":"crossref","unstructured":"Hopkins, KL, Dickson, PK, Ball, TI, Ricketts, RR, O\u2019Shea, PA, Abramowsky, CR. Fetus-in-fetu with malignant recurrence. J Pediatr Surg 1997;32:1476\u20139. https:\/\/doi.org\/10.1016\/S0022-3468(97)90567-4.","DOI":"10.1016\/S0022-3468(97)90567-4"}],"container-title":["Case Reports in Perinatal Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.degruyterbrill.com\/document\/doi\/10.1515\/crpm-2022-0024\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyterbrill.com\/document\/doi\/10.1515\/crpm-2022-0024\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,5]],"date-time":"2025-12-05T19:05:03Z","timestamp":1764961503000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.degruyterbrill.com\/document\/doi\/10.1515\/crpm-2022-0024\/html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,1,1]]},"references-count":8,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2023,4,27]]},"published-print":{"date-parts":[[2023,1,27]]}},"alternative-id":["10.1515\/crpm-2022-0024"],"URL":"https:\/\/doi.org\/10.1515\/crpm-2022-0024","relation":{},"ISSN":["2192-8959"],"issn-type":[{"type":"electronic","value":"2192-8959"}],"subject":[],"published":{"date-parts":[[2023,1,1]]},"article-number":"20220024"}}