{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,23]],"date-time":"2026-08-23T15:03:09Z","timestamp":1787497389800,"version":"build-2736575974"},"reference-count":28,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2000,3]]},"abstract":"<jats:p content-type=\"fine-print\">\u2713 A unique case of a meningeal melanocytoma located in the pineal region is presented. This 48-year-old man presented with a round pineal region tumor that caused triventricular hydrocephalus and exhibited slow clinical progression. During surgery a black encapsulated tumor was found and totally removed. On histopathological examination, the tumor proved to be a meningeal melanocytoma. In this report cell culture data are presented and the relevant literature is reviewed. The problems of histopathological diagnosis and management of patients with melanocytomas are also discussed.<\/jats:p>","DOI":"10.3171\/jns.2000.92.3.0461","type":"journal-article","created":{"date-parts":[[2009,5,13]],"date-time":"2009-05-13T13:32:51Z","timestamp":1242221571000},"page":"461-465","source":"Crossref","is-referenced-by-count":28,"title":["Primary meningeal melanocytoma of the pineal region"],"prefix":"10.3171","volume":"92","author":[{"given":"S\u00e1ndor","family":"Czirj\u00e1k","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dusan","family":"Vitanovic","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Felicia","family":"Slowik","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Attila","family":"Magyar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1754","reference":[{"key":"b1","series-title":"J Neurosurg","doi-asserted-by":"publisher","first-page":"889","DOI":"10.3171\/jns.1981.55.6.0889","article-title":"Pineal tumors in children and adolescents. 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