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[Ganglion cell tumors]
C de Arriba-Villamor1, A Martínez-Mata, H Espinosa-Mogro
1Servicio de Radiodiagnóstico, Complejo Hospitalario San Millán-San Pedro, Logroño, España.
Introduction:
Tumours of ganglion cells are very rare. They include: gangliocytoma, ganglioneuroma, Lhermitte-Duclos disease and dysembryoplastic neuroepithelial tumour. All require microscope identification of well differentiated neurons for diagnosis. Their pathogenesis is not fully understood. Some workers consider them to be dysplasias rather than true neoplasias; others refer to them as malformations.
Objective:
We aim to analyze the most characteristic findings of these tumours with regard to the elements of which they are composed, their epidemiology, behavior on imaging investigations (CT and MR) and treatment.
Clinical Cases:
We present two cases: one patient with a gangliocytoma and one with a ganglioglioma. Both were treated surgically, confirmed on histological study and had good clinical results.