{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T14:34:12Z","timestamp":1777473252920,"version":"3.51.4"},"reference-count":0,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2004,10,1]],"date-time":"2004-10-01T00:00:00Z","timestamp":1096588800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Radiol"],"published-print":{"date-parts":[[2004,10]]},"abstract":"<jats:p>A patient with neurofibromatosis type I (NF1) was followed\u2010up with serial magnetic resonance imaging (MRI) studies over a period of 6 years. A contrast\u2010enhancing lesion of the internal capsule, histologically proven to be pilocytic astrocytoma through stereotactic brain biopsy with mass effect and associated edema, was detected to reveal spontaneous involution on follow\u2010up MRI studies. Although spontaneous regression of gliomas of the optic pathway\u2010hypothalamus in patients with NF1 is relatively common in the literature, spontaneous involution of non\u2010optic (i.e. areas other than optic pathways and hypothalamus) gliomas is rarely reported. Conservative management with follow\u2010up MRI studies should be considered for non\u2010optic glial tumors and tumor\u2010like masses in patients with NF1, and surgical treatment should not be considered unless the lesions exhibit a rapid or unrelenting growth on serial MRI studies or produce significant clinical deterioration.<\/jats:p>","DOI":"10.1080\/02841850410001150","type":"journal-article","created":{"date-parts":[[2004,10,6]],"date-time":"2004-10-06T10:49:15Z","timestamp":1097059755000},"page":"669-673","source":"Crossref","is-referenced-by-count":11,"title":["Spontaneous involution of a non\u2010optic astrocytoma in neurofibromatosis type I: serial magnetic resonance imaging evaluation"],"prefix":"10.1177","volume":"45","author":[{"given":"S.","family":"Cakirer","sequence":"first","affiliation":[{"name":"Istanbul Sisli Etfal Hospital, Department of Radiology, Istanbul, Turkey; VKV American Hospital, Department of Radiology, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E.","family":"Karaarslan","sequence":"additional","affiliation":[{"name":"Istanbul Sisli Etfal Hospital, Department of Radiology, Istanbul, Turkey; VKV American Hospital, Department of Radiology, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2016,8,30]]},"container-title":["Acta Radiologica"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1080\/02841850410001150","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1080\/02841850410001150","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T13:46:25Z","timestamp":1777383985000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1080\/02841850410001150"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,10]]},"references-count":0,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2004,10]]}},"alternative-id":["10.1080\/02841850410001150"],"URL":"https:\/\/doi.org\/10.1080\/02841850410001150","relation":{},"ISSN":["0284-1851","1600-0455"],"issn-type":[{"value":"0284-1851","type":"print"},{"value":"1600-0455","type":"electronic"}],"subject":[],"published":{"date-parts":[[2004,10]]}}}