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Title: Transcortical approach to a huge pineal mature teratoma. Author: Berhouma M, Jemel H, Ksira I, Khaldi M. Journal: Pediatr Neurosurg; 2008; 44(1):52-4. PubMed ID: 18097192. Abstract: Intracranial teratomas are rare germ cell neoplasms occurring more often during childhood. We report the case of a huge mature teratoma of the pineal region in a 10-year-old patient that was not correctly diagnosed preoperatively by stereotactic biopsy. The tumor was revealed by intracranial hypertension and a Parinaud syndrome. The tumor markers were within normal levels in the serum. A left transcortical parietal approach was used to completely resect the tumor. No adjuvant treatment was given. A complete neurological recovery was observed after the surgical procedure. Follow-up at 2 years did not show any recurrence. Pineal mature teratomas have a good prognosis, in contrast to their immature or mixed counterparts. A rigorous histological examination of the tumor samples is mandatory, in order to not omit a mixed contingent within the tumor. The treatment is exclusively surgical.[Abstract] [Full Text] [Related] [New Search]