{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,18]],"date-time":"2026-02-18T01:24:22Z","timestamp":1771377862989,"version":"3.50.1"},"reference-count":17,"publisher":"S. Karger AG","issue":"5","license":[{"start":{"date-parts":[[2016,1,1]],"date-time":"2016-01-01T00:00:00Z","timestamp":1451606400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2016,1,1]],"date-time":"2016-01-01T00:00:00Z","timestamp":1451606400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Cytologica"],"published-print":{"date-parts":[[2016]]},"abstract":"<jats:p>Gliosarcoma is a rare variant of glioblastoma multiforme characterized by a biphasic pattern of glial and mesenchymal differentiation. Fine-needle aspiration (FNA) is routinely employed to diagnose a number of primary and secondary malignancies in a variety of clinical settings. Herein, we describe the cytomorphologic features of a gliosarcoma metastatic to an extracranial location accompanied by corresponding clinico-radiologic and histopathologic findings in a 51-year-old man with a posterior mediastinal mass. The cytologic smears displayed a pleomorphic tumor comprised of spindled and epithelioid malignant cells. This case illustrates the ability of FNA to adequately diagnose a rare malignancy in the appropriate clinico-radiologic setting.<\/jats:p>","DOI":"10.1159\/000448509","type":"journal-article","created":{"date-parts":[[2016,9,1]],"date-time":"2016-09-01T21:05:55Z","timestamp":1472763955000},"page":"490-494","source":"Crossref","is-referenced-by-count":6,"title":["Metastatic Gliosarcoma: Cytopathologic Characteristics with Histopathologic Correlations"],"prefix":"10.1159","volume":"60","author":[{"given":"James","family":"Lee","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fausto","family":"Rodriguez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Syed Z.","family":"Ali","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2016,9,2]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1093\/neuonc\/nou223"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1007\/s11060-015-1930-y"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.5114\/fn.2012.32361"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1097\/00006123-199710000-00004"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1007\/s11060-006-9295-x"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.3346\/jkms.2004.19.6.911"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1186\/1742-6413-2-9"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1007\/s12105-013-0448-x"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1002\/dc.22993"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.3171\/jns.1998.89.3.0425"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1002\/cncr.24857"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1007\/s11060-009-9973-6"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1038\/modpathol.3800109"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1002\/1097-0142(196908)24:2<270::AID-CNCR2820240210>3.0.CO;2-5"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.3109\/00313028409059108"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.3171\/jns.1984.61.3.0599"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1002\/dc.10368"}],"container-title":["Acta Cytologica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/448509","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/448509","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/448509","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T17:04:01Z","timestamp":1745427841000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000448509"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016]]},"references-count":17,"journal-issue":{"issue":"5","published-online":{"date-parts":[[2016,11,15]]},"published-print":{"date-parts":[[2016,11,16]]}},"URL":"https:\/\/doi.org\/10.1159\/000448509","archive":["Portico"],"relation":{},"ISSN":["0001-5547","1938-2650"],"issn-type":[{"value":"0001-5547","type":"print"},{"value":"1938-2650","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016]]}}}