{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:08:36Z","timestamp":1760242116151,"version":"3.38.0"},"reference-count":16,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[1998,11,1]],"date-time":"1998-11-01T00:00:00Z","timestamp":909878400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pediatr Dev Pathol"],"published-print":{"date-parts":[[1998,11]]},"abstract":"<jats:p> The present report describes an example of multifocal (two) yolk sac tumor (YST) with mesenchyme-like and enteroid patterns found in the placenta (730 g) of a newborn (4200 g) with Wiedemann-Beckwith syndrome (WBS) phenotype (macroglossia, omphalocele, hemihypertrophy, cardiomegaly, hypoglycemia). YST has not been previously reported to develop in the placenta. This case expands further the spectrum of alterations found in the placenta in the WBS and fits in the list of tumors related to WBS. <\/jats:p>","DOI":"10.1007\/s100249900073","type":"journal-article","created":{"date-parts":[[2002,7,25]],"date-time":"2002-07-25T06:40:57Z","timestamp":1027579257000},"page":"534-537","source":"Crossref","is-referenced-by-count":15,"title":["Yolk Sac Tumor of the Placenta in Wiedemann-Beckwith Syndrome"],"prefix":"10.1177","volume":"1","author":[{"given":"Ricardo","family":"Drut","sequence":"first","affiliation":[{"name":"Department of Pathology, Hospital de Ni\u00f1os \u201cSuperiora Sor Mar\u00eda Ludovica,\u201d 14 No. 1631, 1900 La Plata, Argentina"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M\u00f3nica","family":"Mortera","sequence":"additional","affiliation":[{"name":"Instituto de Histopatolog\u00eda, Montevideo 1788, 2000 Rosario, Argentina"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rosa M\u00f3nica","family":"Drut","sequence":"additional","affiliation":[{"name":"Department of Pathology, Hospital de Ni\u00f1os \u201cSuperiora Sor Mar\u00eda Ludovica,\u201d 14 No. 1631, 1900 La Plata, Argentina"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1998,11,1]]},"reference":[{"volume-title":"On-line Mendelian inheritance in man for Windows","year":"1996","author":"McKusick VA","key":"bibr1-s100249900073"},{"key":"bibr2-s100249900073","doi-asserted-by":"publisher","DOI":"10.1159\/000298909"},{"key":"bibr3-s100249900073","first-page":"203","volume":"18","author":"Shapiro L","year":"1982","journal-title":"Birth Defects"},{"key":"bibr4-s100249900073","doi-asserted-by":"publisher","DOI":"10.1002\/ajmg.1320560405"},{"key":"bibr5-s100249900073","first-page":"813","volume":"83","author":"McCowan LM","year":"1994","journal-title":"Obstet Gynecol"},{"key":"bibr6-s100249900073","doi-asserted-by":"publisher","DOI":"10.1016\/0046-8177(91)90237-J"},{"key":"bibr7-s100249900073","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1096-8628(19960315)62:2<145::AID-AJMG6>3.0.CO;2-V"},{"key":"bibr8-s100249900073","doi-asserted-by":"publisher","DOI":"10.3109\/15513819209023296"},{"key":"bibr9-s100249900073","first-page":"255","volume":"3","author":"Sotelo-Avila C","year":"1976","journal-title":"Perspect Pediatr Pathol"},{"key":"bibr10-s100249900073","first-page":"1115","volume":"113","author":"Michael H","year":"1989","journal-title":"Arch Pathol Lab Med"},{"key":"bibr11-s100249900073","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(19900101)65:1<148::AID-CNCR2820650129>3.0.CO;2-V"},{"key":"bibr12-s100249900073","doi-asserted-by":"publisher","DOI":"10.1093\/ajcp\/88.6.713"},{"key":"bibr13-s100249900073","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-198603000-00001"},{"key":"bibr14-s100249900073","first-page":"297","volume-title":"Pediatric Neoplasia","author":"Hawkins EP","year":"1996"},{"journal-title":"Society for Pediatric Pathology Workshop Handout.","year":"1996","author":"Hawkins E","key":"bibr15-s100249900073"},{"key":"bibr16-s100249900073","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4757-4196-4"}],"container-title":["Pediatric and Developmental Pathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1007\/s100249900073","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1007\/s100249900073","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,11]],"date-time":"2025-03-11T03:34:58Z","timestamp":1741664098000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1007\/s100249900073"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,11]]},"references-count":16,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1998,11]]}},"alternative-id":["10.1007\/s100249900073"],"URL":"https:\/\/doi.org\/10.1007\/s100249900073","relation":{},"ISSN":["1093-5266","1615-5742"],"issn-type":[{"type":"print","value":"1093-5266"},{"type":"electronic","value":"1615-5742"}],"subject":[],"published":{"date-parts":[[1998,11]]}}}