{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T14:29:17Z","timestamp":1789655357688,"version":"4.0.1"},"reference-count":0,"publisher":"AVES YAYINCILIK A.\u015e.","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["AOTT"],"abstract":"<jats:p>Abstract\n\nAneurysmal bone cysts (ABCs) are vascular lesions with well-defined radiological signs. A fairly common MRI finding in both ABC and other primary bone tumors with high vascularity is the presence of cysts with fluid-fluid levels. Metastatic lesions with fluid-fluid leveling have not previously been defined in the literature. We report three cases of fluid-fluid leveling of the axial skeleton in metastatic lesions. Two patients had single-level and one multi-level neoplastic disease with distinctive cysts showing fluid-fluid levels on MRI evaluation. Diagnosis of gastric carcinoma in two patients and breast carcinoma in the third was achieved with trocar biopsies. At the time of this report all patients had completed initial oncologic treatments and were disease free.\n\n\u00d6zet\n\nAnevrizmal kemik kistleri (AKKler) radyolojik \u00f6zelliklerinin iyi tan\u0131mland\u0131\u011f\u0131 vask\u00fcler lezyonlard\u0131r. S\u0131v\u0131-s\u0131v\u0131 seviyelerinin oldu\u011fu kistler, damarlanmas\u0131 fazla AKK ve di\u011fer primer kemik t\u00fcm\u00f6rlerinin her ikisinde de olduk\u00e7a s\u0131k rastlanan bir MRG bulgusudur. S\u0131v\u0131-s\u0131v\u0131 seviyesi veren metastatik lezyonlar ise literat\u00fcrde hi\u00e7 tan\u0131mlanmam\u0131\u015ft\u0131r. Bu \u00e7al\u0131\u015fmam\u0131zda, metastatik lezyonlarda aksiyel iskelette s\u0131v\u0131-s\u0131v\u0131 seviyesi veren 3 olgu bildiriyoruz. Olgular\u0131n ikisinde tek seviyede, di\u011ferinde bir\u00e7ok seviyede neoplastik hastal\u0131k ve MRG de\u011ferlendirmesinde s\u0131v\u0131-s\u0131v\u0131 seviyesi veren belirgin kistler bulunmaktayd\u0131. Trokar biyopsisi ile hastalar\u0131n ikisi mide kanseri, di\u011feri meme kanseri tan\u0131s\u0131 ald\u0131. Bu \u00e7al\u0131\u015fman\u0131n haz\u0131rland\u0131\u011f\u0131 s\u0131rada hastalar temel onkolojik tedavilerini alm\u0131\u015f ve iyile\u015fmi\u015flerdi.<\/jats:p>","DOI":"10.3944\/aott.2013.2729","type":"journal-article","created":{"date-parts":[[2013,11,14]],"date-time":"2013-11-14T10:52:18Z","timestamp":1384426338000},"page":"366-369","source":"Crossref","is-referenced-by-count":6,"title":["Aneurysmal bone cystlike areas as a sign of metastatic disease in the spinal column"],"prefix":"10.5152","volume":"47","author":[{"given":"Emre","family":"Karadeniz","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simone","family":"Colangeli","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Riccardo","family":"Ghermandi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alessandro","family":"Gasbarrini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emre","family":"Acaroglu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefano","family":"Boriani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"3111","published-online":{"date-parts":[[2020,2,7]]},"container-title":["Acta Orthopaedica et Traumatologica Turcica"],"original-title":[],"link":[{"URL":"https:\/\/aott.org.tr\/index.php\/pub\/article\/download\/2751\/2705","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,18]],"date-time":"2025-11-18T11:24:52Z","timestamp":1763465092000},"score":1,"resource":{"primary":{"URL":"https:\/\/aott.org.tr\/index.php\/pub\/article\/view\/2751"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,2,7]]},"references-count":0,"journal-issue":{"issue":"5","published-online":{"date-parts":[[2013,1,5]]}},"URL":"https:\/\/doi.org\/10.3944\/aott.2013.2729","relation":{},"ISSN":["2589-1294","1017-995X"],"issn-type":[{"value":"2589-1294","type":"electronic"},{"value":"1017-995X","type":"print"}],"subject":[],"published":{"date-parts":[[2020,2,7]]}}}