{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T23:30:45Z","timestamp":1777937445147,"version":"3.51.4"},"reference-count":9,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2019,9,12]],"date-time":"2019-09-12T00:00:00Z","timestamp":1568246400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Pediatr Dev Pathol"],"published-print":{"date-parts":[[2020,4]]},"abstract":"<jats:p>We present a case of a neonate with tracheoesophageal fistula and esophageal atresia along with a suspicious lung mass who had a false-positive newborn screen for cystic fibrosis due to an elevated serum immunoreactive trypsinogen with an additionally elevated serum lipase. The infant\u2019s lung mass was found to contain heterotopic pancreatic tissue consisting of acini, ducts, and islet cells, without an associated gastrointestinal duplication cyst. This constellation of congenital abnormalities has not been described in previous literature. Also, this is the first reported case of a neonate with elevated serum pancreatic enzymes in which the underlying etiology was discovered to be heterotopic pancreas.<\/jats:p>","DOI":"10.1177\/1093526619876820","type":"journal-article","created":{"date-parts":[[2019,9,12]],"date-time":"2019-09-12T20:39:06Z","timestamp":1568320746000},"page":"163-166","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["An Unusual Lung Mass of Heterotopic Pancreatic Tissue in a Neonate With an Elevated Immunoreactive Trypsinogen on Newborn Screen"],"prefix":"10.1177","volume":"23","author":[{"given":"Anita","family":"Rao","sequence":"first","affiliation":[{"name":"Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, The University of Chicago Medical Center, Chicago, Illinois"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ellen S","family":"Wagner","sequence":"additional","affiliation":[{"name":"Department of Pediatrics, The University of Chicago Medical Center, Chicago, Illinois"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Minna M","family":"Wieck","sequence":"additional","affiliation":[{"name":"Department of Pediatric Surgery, The University of Chicago Medical Center, Chicago, Illinois"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Manish T","family":"Raiji","sequence":"additional","affiliation":[{"name":"Department of Pediatric Surgery, The University of Chicago Medical Center, Chicago, Illinois"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jefree J","family":"Schulte","sequence":"additional","affiliation":[{"name":"Department of Thoracic, Head, and Neck Pathology, The University of Chicago Medical Center, Chicago, Illinois"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aliya N","family":"Husain","sequence":"additional","affiliation":[{"name":"Department of Thoracic, Head, and Neck Pathology, The University of Chicago Medical Center, Chicago, Illinois"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ruba","family":"Azzam","sequence":"additional","affiliation":[{"name":"Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, The University of Chicago Medical Center, Chicago, Illinois"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2019,9,12]]},"reference":[{"key":"bibr1-1093526619876820","doi-asserted-by":"publisher","DOI":"10.15403\/jgld.2014.1121.264.ile"},{"key":"bibr2-1093526619876820","doi-asserted-by":"publisher","DOI":"10.1007\/s10024-002-8093-5"},{"key":"bibr3-1093526619876820","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2011.12.020"},{"issue":"4","key":"bibr4-1093526619876820","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1097\/MPG.0b013e3181a712c3","volume":"50","author":"Moreau B","year":"2010","journal-title":"J Pediatr Gastroenterol Nutr"},{"key":"bibr5-1093526619876820","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-4975(98)00050-2"},{"key":"bibr6-1093526619876820","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2009.12.018"},{"key":"bibr7-1093526619876820","doi-asserted-by":"publisher","DOI":"10.1053\/jpsu.2002.29442"},{"issue":"5","key":"bibr8-1093526619876820","first-page":"205","volume":"69","author":"Poston GJ","year":"1987","journal-title":"Ann R Coll Surg Engl"},{"issue":"3","key":"bibr9-1093526619876820","first-page":"189","volume":"2","author":"Jasdanwala S","year":"2015","journal-title":"Integr Mol Med"}],"container-title":["Pediatric and Developmental Pathology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1093526619876820","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1093526619876820","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1093526619876820","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T04:06:10Z","timestamp":1777694770000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1093526619876820"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,9,12]]},"references-count":9,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2020,4]]}},"alternative-id":["10.1177\/1093526619876820"],"URL":"https:\/\/doi.org\/10.1177\/1093526619876820","relation":{},"ISSN":["1093-5266","1615-5742"],"issn-type":[{"value":"1093-5266","type":"print"},{"value":"1615-5742","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,9,12]]}}}