{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T07:44:57Z","timestamp":1761896697701},"reference-count":14,"publisher":"FapUNIFESP (SciELO)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Radiol Bras"],"abstract":"<jats:p>Resumo A regi\u00e3o selar\/justasselar abrange o componente \u00f3sseo da sela turca, a gl\u00e2ndula hipofis\u00e1ria, o seio cavernoso e a cisterna suprasselar. As altera\u00e7\u00f5es dessa regi\u00e3o podem se manifestar por consequ\u00eancia de hipoprodu\u00e7\u00e3o ou hiperprodu\u00e7\u00e3o hormonal ou por sinais e sintomas neurol\u00f3gicos decorrentes da compress\u00e3o de estruturas adjacentes. A resson\u00e2ncia magn\u00e9tica (RM) \u00e9, atualmente, o m\u00e9todo de avalia\u00e7\u00e3o por imagem de elei\u00e7\u00e3o para o estudo dessa regi\u00e3o, tendo suplantado a tomografia computadorizada. O presente trabalho tem como objetivo demonstrar aspectos comuns e incomuns de imagem dessas altera\u00e7\u00f5es selares\/justasselares que auxiliem no diagn\u00f3stico diferencial. Avaliamos, retrospectivamente, as imagens de RM de 70 pacientes com anormalidades selares\/justasselares do arquivo did\u00e1tico e relatamos os casos com altera\u00e7\u00f5es mais incomuns, em que a RM teve papel importante no diagn\u00f3stico. Todos os casos foram confirmados histopatologicamente ou clinicolaboratorialmente.<\/jats:p>","DOI":"10.1590\/0100-3984.2016.0039","type":"journal-article","created":{"date-parts":[[2018,1,13]],"date-time":"2018-01-13T22:33:33Z","timestamp":1515882813000},"page":"45-51","source":"Crossref","is-referenced-by-count":3,"title":["Anormalidades selares e justasselares: achados na resson\u00e2ncia magn\u00e9tica at\u00edpicos de doen\u00e7as comuns e t\u00edpicos de doen\u00e7as incomuns"],"prefix":"10.1590","volume":"51","author":[{"given":"Denislene da Silva","family":"Eduardo","sequence":"first","affiliation":[{"name":"S\u00e3o Carlos Imagem,  Brasil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Suyane Benevides","family":"Franco","sequence":"additional","affiliation":[{"name":"Universidade Federal do Cear\u00e1,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jos\u00e9 Daniel Vieira de","family":"Castro","sequence":"additional","affiliation":[{"name":"Universidade Federal do Cear\u00e1,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","published-online":{"date-parts":[[2018,1,15]]},"reference":[{"key":"ref1","series-title":"Enc\u00e9falo de Osborn: imagem, patologia e anatomia","first-page":"687","volume-title":"Neoplasias selares e les\u00f5es semelhantes a tumores","author":"Osborn AG","year":"2014","edition":"1\u00aa ed."},{"key":"ref2","doi-asserted-by":"crossref","first-page":"1170","DOI":"10.1148\/rg.2015140105","article-title":"Transsphenoidal approach in endoscopic endonasal surgery for skull base lesions: what radiologists and surgeons need to know","volume":"35","author":"Garc\u00eda-Garrig\u00f3s E","year":"2015","journal-title":"Radiographics"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"727","DOI":"10.1148\/radiographics.11.5.1947311","article-title":"MR imaging of the sellar and juxtasellar 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