{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,28]],"date-time":"2026-01-28T20:56:08Z","timestamp":1769633768019,"version":"3.49.0"},"reference-count":5,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T00:00:00Z","timestamp":1759968000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/deed.de"},{"start":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T00:00:00Z","timestamp":1759968000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/deed.de"}],"funder":[{"name":"Johannes Kepler University Linz"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pathologie"],"published-print":{"date-parts":[[2026,2]]},"abstract":"<jats:title>Zusammenfassung<\/jats:title>\n                  <jats:p>Heterotopie bezeichnet das Vorhandensein normaler Zellen oder Gewebe an anatomisch ungew\u00f6hnlichen K\u00f6rperstellen. Im Gastrointestinaltrakt verursachen die meisten F\u00e4lle keine Symptome, k\u00f6nnen aber selten makroskopisch bzw. bei endoskopischen Untersuchungen mit Neoplasien verwechselt werden. Ein 45-j\u00e4hriger Mann stellte sich mit Unterleibsschmerzen und Blut im Stuhl vor. Makroskopisch zeigte sich eine polypoide L\u00e4sion, die mittels endoskopischer Submukosadissektion in toto entfernt wurde. Histologisch zeigten sich ektope Magenschleimhaut, speicheldr\u00fcsenartige Strukturen vereinbar mit Bronchialdr\u00fcsen und respiratorisches Epithel. Diese Kombination ektopischen Gewebes ist in der Literatur bisher nur sehr selten dokumentiert.<\/jats:p>","DOI":"10.1007\/s00292-025-01473-3","type":"journal-article","created":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T11:52:05Z","timestamp":1760010725000},"page":"60-62","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Eine Malignit\u00e4t vorspiegelnde kombinierte gastrale und respiratorische Heterotopie im Rektum","Combined gastric and respiratory heterotopia in the rectum suggesting malignancy"],"prefix":"10.1007","volume":"47","author":[{"given":"Nina","family":"Siegl","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rupert","family":"Langer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexander","family":"Ziachehabi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Petar","family":"Noack","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2025,10,9]]},"reference":[{"issue":"2","key":"1473_CR1","doi-asserted-by":"publisher","first-page":"484","DOI":"10.1148\/rg.2017160091","volume":"37","author":"M Rezvani","year":"2017","unstructured":"Rezvani\u00a0M, Menias\u00a0C, Sandrasegaran\u00a0K et\u00a0al (2017) Heterotopic Pancreas: Histopathologic Features, Imaging Findings, and Complications. 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F\u00fcr die aufgef\u00fchrten Studien gelten die jeweils dort angegebenen ethischen Richtlinien. F\u00fcr Bildmaterial oder anderweitige Angaben innerhalb des Manuskripts, \u00fcber die Patient\/-innen zu identifizieren sind, liegt von ihnen und\/oder ihren gesetzlichen Vertretern\/Vertreterinnen eine schriftliche Einwilligung vor.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Interessenkonflikt"}}]}}