{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T10:24:28Z","timestamp":1777890268387,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2009,12,23]],"date-time":"2009-12-23T00:00:00Z","timestamp":1261526400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2009,12,23]],"date-time":"2009-12-23T00:00:00Z","timestamp":1261526400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Gyn\u00e4kol Geburtshilfliche Rundsch"],"abstract":"<jats:p>Der Fall einer Patientin mit einem placental site trophoblastic tumor (PSTT) wird vorgestellt.Sonographisch kommt ein tief ins Myometrium infiltrierender, gef\u00e1ssreicher Tumor zur Darstellung, welcher sich durch teils echodichte, solide, teils echoleere, zystische Anteile auszeichnet. Seine gr\u00f2sste echoleere Struktur misst maximal 4,4 cm, wobei der Blutflussnachweis in diesem wie auch in alien anderen zystischen R\u00e4umen gelingt. Auffallend sind die deutlich niedrigen Flussindizes im gesamten Tumorbereich. \u00dcbereinstimmend mit den klinischen Resultaten und den leicht positiven Serumwerten von humanem \u03b2-Choriongonadotropin (im postpartalen Verlauf 100-1000 IE\/1) wird dieser Tumor als maligne Trophoblasterkrankung, am ehesten als PSTT, eingestuft. Die Autoren kommen zum Schluss, dass bei einer Patientin, bei der eine Trophoblasterkrankung diskutiert wird, aus sonographischer Sicht insbesondere beim Vorliegen gr\u00f6sserer zystischer Strukturen von \u00fcber 3 cm im Tumorbett bei nachweisbarem Blutfiuss mit niedrigem Gef\u00e1sswiderstand speziell der PSTT in die Differentialdiagnose miteinbezogen werden sollte.<\/jats:p>","DOI":"10.1159\/000272469","type":"journal-article","created":{"date-parts":[[2009,12,24]],"date-time":"2009-12-24T03:16:40Z","timestamp":1261624600000},"page":"38-41","source":"Crossref","is-referenced-by-count":6,"title":["Transvaginalsonographie eines \u00abPlacental Site Trophoblastic Tumor\u00bb"],"prefix":"10.1159","author":[{"given":"M.","family":"Bajka","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"O.R.","family":"K\u00f6chli","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.","family":"Schmidt","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Robbiani","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.","family":"Stallmach","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"U.","family":"Haller","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2009,12,23]]},"container-title":["Gyn\u00e4kologisch-geburtshilfliche Rundschau"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000272469","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T05:33:29Z","timestamp":1777613609000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000272469"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,12,23]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000272469","archive":["Portico"],"relation":{},"ISSN":["1018-8843","1423-0011"],"issn-type":[{"value":"1018-8843","type":"print"},{"value":"1423-0011","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,12,23]]}}}