{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T11:13:24Z","timestamp":1788952404401,"version":"build-2803163510"},"reference-count":21,"publisher":"Elsevier BV","issue":"11","license":[{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T00:00:00Z","timestamp":1793491200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T00:00:00Z","timestamp":1785283200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Radiology Case Reports"],"published-print":{"date-parts":[[2026,11]]},"DOI":"10.1016\/j.radcr.2026.07.115","type":"journal-article","created":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T21:23:48Z","timestamp":1787779428000},"page":"5593-5597","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Late peritoneal metastases of medulloblastoma following ventriculoperitoneal shunting: A case report"],"prefix":"10.1016","volume":"21","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-3445-9278","authenticated-orcid":false,"given":"Hajar","family":"Ouazzani Chahdi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amal","family":"Akammar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ismail","family":"Chaouche","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nizar","family":"El Bouardi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meriam","family":"Haloua","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Badreedine","family":"Alami","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Moulay Youssef","family":"Alaoui Lamrani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mustapha","family":"Maaroufi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meryem","family":"Boubbou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"3","key":"10.1016\/j.radcr.2026.07.115_bib0001","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1215\/S115285170200042X","article-title":"Unusual presentation of adult metastatic peritoneal medulloblastoma associated with a ventriculoperitoneal shunt: a case study and review of the literature","volume":"5","author":"Magtibay","year":"2003","journal-title":"Neuro Oncol"},{"issue":"3","key":"10.1016\/j.radcr.2026.07.115_bib0002","first-page":"238","article-title":"Management of malignant brain tumors","volume":"38","author":"Hildebrand","year":"1997","journal-title":"Eur Neurol"},{"key":"10.1016\/j.radcr.2026.07.115_bib0003","unstructured":"StatPearls. Medulloblastoma. 2023. https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK431069\/. [accessed August 22, 2026]."},{"issue":"1","key":"10.1016\/j.radcr.2026.07.115_bib0004","doi-asserted-by":"crossref","first-page":"1","DOI":"10.14791\/btrt.2022.0046","article-title":"Medulloblastoma: current perspectives and recent advances","volume":"11","author":"Choi","year":"2023","journal-title":"Brain Tumor Res Treat"},{"issue":"1","key":"10.1016\/j.radcr.2026.07.115_bib0005","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1186\/s12881-018-0526-8","article-title":"A case of molecularly profiled extraneural medulloblastoma metastases in a child","volume":"19","author":"Mobark","year":"2018","journal-title":"BMC Med Genet"},{"issue":"1","key":"10.1016\/j.radcr.2026.07.115_bib0006","doi-asserted-by":"crossref","first-page":"72","DOI":"10.1016\/j.ijrobp.2009.07.1729","article-title":"Prognostic factors after extraneural metastasis of medulloblastoma","volume":"78","author":"Mazloom","year":"2010","journal-title":"Int J Radiat Oncol Biol Phys"},{"issue":"2","key":"10.1016\/j.radcr.2026.07.115_bib0007","doi-asserted-by":"crossref","DOI":"10.4081\/cp.2012.e37","article-title":"Medulloblastoma: seeding of VP shunt tract and peritoneum","volume":"2","author":"Pettersson","year":"2012","journal-title":"Clin Pract"},{"issue":"5","key":"10.1016\/j.radcr.2026.07.115_bib0008","doi-asserted-by":"crossref","first-page":"562","DOI":"10.3171\/jns.1976.44.5.0562","article-title":"Metastasis via ventriculoperitoneal shunt in patients with medulloblastoma","volume":"44","author":"Hoffman","year":"1976","journal-title":"J Neurosurg"},{"issue":"Suppl 11","key":"10.1016\/j.radcr.2026.07.115_bib0009","doi-asserted-by":"crossref","first-page":"S346","DOI":"10.4103\/2152-7806.161413","article-title":"Management of hydrocephalus in children with posterior fossa tumors","volume":"6","author":"Lam","year":"2015","journal-title":"Surg Neurol Int"},{"issue":"1","key":"10.1016\/j.radcr.2026.07.115_bib0010","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1007\/s00381-010-1263-2","article-title":"Endoscopic third ventriculostomy versus ventriculoperitoneal shunt in the treatment of obstructive hydrocephalus due to posterior fossa tumors in children","volume":"27","author":"El-Ghandour","year":"2011","journal-title":"Childs Nerv Syst"},{"issue":"5","key":"10.1016\/j.radcr.2026.07.115_bib0011","doi-asserted-by":"crossref","first-page":"403","DOI":"10.1016\/0090-3019(93)90221-L","article-title":"Systemic metastasis of medulloblastoma through ventriculoperitoneal shunt: report of a case and critical analysis of the literature","volume":"40","author":"Jamjoom","year":"1993","journal-title":"Surg Neurol"},{"issue":"6","key":"10.1016\/j.radcr.2026.07.115_bib0012","doi-asserted-by":"crossref","first-page":"872","DOI":"10.3171\/jns.1991.74.6.0872","article-title":"The risks of metastases from shunting in children with primary central nervous system tumors","volume":"74","author":"Berger","year":"1991","journal-title":"J Neurosurg"},{"issue":"4","key":"10.1016\/j.radcr.2026.07.115_bib0013","doi-asserted-by":"crossref","first-page":"611","DOI":"10.1002\/pbc.25354","article-title":"Extraneural metastases of medulloblastoma: desmoplastic variants may have prolonged survival","volume":"62","author":"Young","year":"2015","journal-title":"Pediatr Blood Cancer"},{"issue":"2","key":"10.1016\/j.radcr.2026.07.115_bib0014","doi-asserted-by":"crossref","first-page":"419","DOI":"10.1007\/s11060-017-2586-6","article-title":"Extraneuraxial metastases in medulloblastoma: is histology and molecular biology important?","volume":"135","author":"Gupta","year":"2017","journal-title":"J Neurooncol"},{"issue":"1","key":"10.1016\/j.radcr.2026.07.115_bib0015","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1007\/s13760-024-02663-1","article-title":"From cerebellum to skeleton: a case report of SHH-activated medulloblastoma with extraneural spread","volume":"125","author":"Marzouki","year":"2025","journal-title":"Acta Neurol Belg"},{"key":"10.1016\/j.radcr.2026.07.115_bib0016","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1007\/s42399-025-01853-z","article-title":"Extracranial metastatic medulloblastoma: two case reports and systematic literature review","volume":"7","author":"Vega-Moreno","year":"2025","journal-title":"SN Compr Clin Med"},{"issue":"5","key":"10.1016\/j.radcr.2026.07.115_bib0017","article-title":"Cervical lymph node metastasis from medulloblastoma in a young adult: case report and literature review","volume":"16","author":"Harrak","year":"2024","journal-title":"Cureus"},{"issue":"3","key":"10.1016\/j.radcr.2026.07.115_bib0018","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1023\/A:1010687121450","article-title":"Shunt-related abdominal metastases in an infant with medulloblastoma: long-term remission by systemic chemotherapy and surgery","volume":"52","author":"Fiorillo","year":"2001","journal-title":"J Neurooncol"},{"issue":"5","key":"10.1016\/j.radcr.2026.07.115_bib0019","first-page":"458","article-title":"Peritoneal metastases of medulloblastoma due to placement of ventriculoperitoneal shunt in an adult patient","volume":"79","author":"Arias-Garz\u00f3n","year":"2011","journal-title":"Cir Cir"},{"issue":"3","key":"10.1016\/j.radcr.2026.07.115_bib0020","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1215\/S115285170200042X","article-title":"Unusual presentation of adult metastatic peritoneal medulloblastoma associated with a ventriculoperitoneal shunt: a case study and review of the literature","volume":"5","author":"Magtibay","year":"2003","journal-title":"Neuro Oncol"},{"issue":"9","key":"10.1016\/j.radcr.2026.07.115_bib0021","doi-asserted-by":"crossref","first-page":"3610","DOI":"10.1016\/j.radcr.2024.05.021","article-title":"Peritoneal metastasis of a cerebellar medulloblastoma through a ventriculoperitoneal shunt: a case report","volume":"19","author":"Aqamour","year":"2024","journal-title":"Radiol Case Rep"}],"container-title":["Radiology Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1930043326007132?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1930043326007132?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T10:28:43Z","timestamp":1788949723000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1930043326007132"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,11]]},"references-count":21,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2026,11]]}},"alternative-id":["S1930043326007132"],"URL":"https:\/\/doi.org\/10.1016\/j.radcr.2026.07.115","relation":{},"ISSN":["1930-0433"],"issn-type":[{"value":"1930-0433","type":"print"}],"subject":[],"published":{"date-parts":[[2026,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Late peritoneal metastases of medulloblastoma following ventriculoperitoneal shunting: A case report","name":"articletitle","label":"Article Title"},{"value":"Radiology Case Reports","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.radcr.2026.07.115","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Author(s). Published by Elsevier Inc. on behalf of University of Washington.","name":"copyright","label":"Copyright"}]}}