{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,19]],"date-time":"2026-06-19T15:00:46Z","timestamp":1781881246230,"version":"3.54.5"},"reference-count":22,"publisher":"Georg Thieme Verlag KG","issue":"03","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Tierarztl Prax Ausg K Kleintiere Heimtiere"],"published-print":{"date-parts":[[2023,6]]},"abstract":"<jats:title>Zusammenfassung<\/jats:title>\n                  <jats:p>Ein 9-j\u00e4hriger m\u00e4nnlicher Malinois wurde zur weiteren Evaluation\n                    akuter Mel\u00e4na und H\u00e4matemesis sowie seit einem Monat anhaltenden\n                    Gewichtsverlusts vorgestellt. Klinisch pr\u00e4sentierte sich der Patient von\n                    geringgradig reduziertem Allgemeinbefinden. Die Blutuntersuchung ergab eine\n                    geringgradige nicht-regenerative An\u00e4mie sowie eine geringgradige\n                    Alaninaminotransferase (ALT)-Erh\u00f6hung. Ultrasonographisch bestand der\n                    Verdacht auf eine fr\u00fche Mukozele. Die medikament\u00f6se Therapie mit\n                    Gastroprotektiva f\u00fchrte nicht zur klinischen Besserung und der Hund\n                    entwickelte eine progressive An\u00e4mie. Die Gastroduodenoskopie verlief\n                    ohne besonderen Befund. Aufgrund anhaltender Symptomatik wurde eine explorative\n                    Laparotomie durchgef\u00fchrt. Dabei wurde eine ulzerierte blutende Masse am\n                    Gallenblasenhals detektiert. Die histopathologische Untersuchung ergab ein\n                    neuroendokrines Karzinom. Hinweise auf eine Mukozele fanden sich\n                    histopathologisch nicht. Mel\u00e4na und H\u00e4matemesis waren\n                    postoperativ nicht mehr nachweisbar und 13 Monate nach Cholezystektomie war der\n                    Hund weiterhin klinisch symptomfrei. Neuroendokrine Karzinome der Gallenblase\n                    sollten als seltene Ursachen f\u00fcr Mel\u00e4na und H\u00e4matemesis\n                    beim Hund betrachtet werden.<\/jats:p>","DOI":"10.1055\/a-2110-0142","type":"journal-article","created":{"date-parts":[[2023,8,11]],"date-time":"2023-08-11T18:36:35Z","timestamp":1691778995000},"page":"194-200","source":"Crossref","is-referenced-by-count":3,"title":["Neuroendokrines Karzinom der Gallenblase als seltene Ursache\n                    f\u00fcr Mel\u00e4na und H\u00e4matemesis beim Hund"],"prefix":"10.1055","volume":"51","author":[{"given":"Anna Lena","family":"Kr\u00e4mer","sequence":"additional","affiliation":[{"name":"Klinik f\u00fcr Kleintiermedizin, Department f\u00fcr Klinische\n                    Tiermedizin, Vetsuisse-Fakult\u00e4t, Universit\u00e4t Z\u00fcrich,\n                    Schweiz"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frauke","family":"Seehusen","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Veterin\u00e4rpathologie,\n                    Vetsuisse-Fakult\u00e4t, Universit\u00e4t Z\u00fcrich,\n                    Schweiz"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mirja Christine","family":"Nolff","sequence":"additional","affiliation":[{"name":"Klinik f\u00fcr Kleintierchirurgie, Department f\u00fcr Klinische\n                    Tiermedizin, Vetsuisse-Fakult\u00e4t, Universit\u00e4t Z\u00fcrich,\n                    Schweiz"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"194","published-online":{"date-parts":[[2023,8,11]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"445","DOI":"10.1177\/030098588101800404","article-title":"Canine hepatic carcinoids","volume":"18","author":"A K Patnaik","year":"1981","journal-title":"Vet 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