Abstract
Ganglioneuroblastoma (GNB) is a rare neurogenic tumor with a predilection for extracranial sites. Its primary intracranial occurrence is anecdotal, with less than ten cases reported in pediatric literature. We report two cases of this unusual entity. The first was a 1-year-old boy who presented with a progressive scalp swelling that radiologically appeared to be a mesenchymal tumor. The tumor was resected completely, and its histopathological examination was suggestive of a pigmented GNB. The clinico-radiological presentation and melanin pigmentation of the tumor were unique features of the case. The second case was a 7-year-old girl who presented with left hemiparesis and raised intracranial pressure due to a large right parietal intraparenchymal tumor that histologically proved to be a GNB. The child succumbed to disease progression a month after undergoing near-total resection of the tumor. Analysis of our cases in the light of a literature review reveals that pediatric intracranial GNBs have diverse clinico-radiological features and can easily be confused for commoner pathologies in both intra- and extra-axial locations.
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Schedule a callMore From: Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery
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