Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2003
Cerebral anaplastic pleomorphic xanthoastrocytoma with meningeal dissemination at first presentation.
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Lubansu Alphonse, Rorive Sandrine, David Philippe, Sariban Eric, Seligmann Roland, Brotchi Jacques, Pirotte Benoit
Аннотация
INTRODUCTION: Pleomorphic xanthoastrocytoma (PXA) is a rare brain glial tumour found in young patients. Most cases are reported as evolving low-grade neoplasms associated with a long survival after complete surgical resection. Some PXAs, however, can demonstrate secondary malignant transformation or progress with a short survival. Anaplastic histological features at first presentation or secondary meningeal dissemination have rarely been reported.
CASE REPORT: We describe the case of a cerebral PXA in a 7-year-old girl presenting with anaplastic histological features and craniospinal meningeal dissemination that progressed rapidly with a poor outcome.
CASE REPORT: We describe the case of a cerebral PXA in a 7-year-old girl presenting with anaplastic histological features and craniospinal meningeal dissemination that progressed rapidly with a poor outcome.