{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T04:26:56Z","timestamp":1745468816297,"version":"3.40.4"},"reference-count":16,"publisher":"S. Karger AG","issue":"5","license":[{"start":{"date-parts":[[2019,12,18]],"date-time":"2019-12-18T00:00:00Z","timestamp":1576627200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2019,12,18]],"date-time":"2019-12-18T00:00:00Z","timestamp":1576627200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["GE Port J Gastroenterol"],"published-print":{"date-parts":[[2020]]},"abstract":"<jats:p>&lt;b&gt;&lt;i&gt;Introduction:&lt;\/i&gt;&lt;\/b&gt; Mesenchymal tumors of the liver are rare, and in this group, myxoid leiomyomas are even rarer. So far, only 2 cases have been reported in the literature. &lt;b&gt;&lt;i&gt;Case Presentation:&lt;\/i&gt;&lt;\/b&gt; We aim to report the case of a 16-year-old female with a large lesion on the right hepatic lobe, grossly composed of gelatinous and heterogeneous tissue. &lt;b&gt;&lt;i&gt;Discussion:&lt;\/i&gt;&lt;\/b&gt; Histological evaluation revealed a benign mesenchymal neoplasm with expansive growth, paucicellular, with monotonous and dispersed spindle and ovoid cells, positive for \u03b1-smooth actin and h-caldesmon, without atypia or mitoses, consistent with the diagnosis of primary myxoid leiomyoma.<\/jats:p>","DOI":"10.1159\/000504762","type":"journal-article","created":{"date-parts":[[2019,12,18]],"date-time":"2019-12-18T22:00:32Z","timestamp":1576706432000},"page":"352-355","source":"Crossref","is-referenced-by-count":1,"title":["Hepatic Myxoid Leiomyoma: A Very Rare Tumor"],"prefix":"10.1159","volume":"27","author":[{"given":"Jo\u00e3o","family":"Fraga","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rui","family":"Caetano\u00a0Oliveira","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luigi","family":"Terracciano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M\u00e1rio\u00a0Rui","family":"Silva","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria\u00a0Augusta","family":"Cipriano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2019,12,18]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2006-939841"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.4132\/KoreanJPathol.2014.48.1.54"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.3322\/caac.21442"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v16.i41.5263"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1080\/01913120701696122"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1046\/j.1440-1827.2000.00999.x"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2559.2005.02292.x"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-200007000-00004"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-198006000-00014"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1007\/BF00196156"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1111\/j.1445-2197.2012.06257.x"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1155\/2014\/959202"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1136\/bcr.09.2008.0898"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1097\/00000658-196707000-00011"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1007\/BF02011979"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1097\/00000478-199201000-00004"}],"container-title":["GE - Portuguese Journal of Gastroenterology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/504762","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/504762","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T16:14:25Z","timestamp":1745424865000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000504762"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,12,18]]},"references-count":16,"journal-issue":{"issue":"5","published-online":{"date-parts":[[2020,8,26]]},"published-print":{"date-parts":[[2020,9,2]]}},"URL":"https:\/\/doi.org\/10.1159\/000504762","archive":["Portico"],"relation":{},"ISSN":["2341-4545","2387-1954"],"issn-type":[{"type":"print","value":"2341-4545"},{"type":"electronic","value":"2387-1954"}],"subject":[],"published":{"date-parts":[[2019,12,18]]}}}