{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,13]],"date-time":"2025-11-13T12:20:56Z","timestamp":1763036456833},"reference-count":13,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["PED"],"published-print":{"date-parts":[[2010,1]]},"abstract":"<jats:p>Rosette-forming glioneuronal tumor (RGNT) of the fourth ventricle is a rare, recently described WHO Grade I neoplasm. The authors report 6 examples of RGNT arising primarily from the cerebellar vermis. All the patients were female, and the mean age of presentation was 24.8 years. The original diagnoses included pilocytic astrocytoma, ependymoma, cerebellar dysembryoplastic neuroepithelial tumor (DNT), and oligodendroglioma. The cases showed classic pathological characteristics, although in 2 cases the lesions included DNT-like \u201cfloating neurons\u201d involving Purkinje cells, a feature which has not been previously reported to the authors' knowledge. The clinical outcome was excellent with no recurrences after complete resection. These cases expand the known clinical and histological spectrum of this rare tumor type. Given the lack of fourth ventricle involvement in most of these cases, the authors suggest revising the name to RGNT of the posterior fossa.<\/jats:p>","DOI":"10.3171\/2009.7.peds09113","type":"journal-article","created":{"date-parts":[[2009,12,31]],"date-time":"2009-12-31T16:35:23Z","timestamp":1262277323000},"page":"98-103","source":"Crossref","is-referenced-by-count":38,"title":["Rosette-forming glioneuronal tumors of the posterior fossa"],"prefix":"10.3171","volume":"5","author":[{"given":"Manish N.","family":"Shah","sequence":"first","affiliation":[{"name":"Department of Neurosurgery and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeffrey R.","family":"Leonard","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Arie","family":"Perry","sequence":"additional","affiliation":[{"name":"Division of Neuropathology, Washington University School of Medicine, St. Louis, Missouri"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"key":"b1-0050098","series-title":"Surg Neurol","doi-asserted-by":"publisher","first-page":"375","DOI":"10.1016\/j.surneu.2004.05.039","article-title":"Mixed neuronalglial tumor of the fourth ventricle and successful treatment of postoperative mutism with bromocriptine: case report","volume":"63","author":"Adachi","year":"2005"},{"key":"b2-0050098","series-title":"J Neurooncol","doi-asserted-by":"publisher","first-page":"195","DOI":"10.1007\/s11060-004-1375-1","article-title":"Rosette-forming glioneuronal tumour of the fourth ventricle: report of a case with clinical and surgical implications","volume":"71","author":"Albanese","year":"2005"},{"key":"b3-0050098","series-title":"J Neurosurg","doi-asserted-by":"publisher","first-page":"487","DOI":"10.3171\/jns.2000.93.3.0487","article-title":"Dysembryoplastic neuroepithelial tumor of the cerebellum and brainstem. 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