Diagnostic and Interventional Imaging (2012) 93, 903—906 E-QUID: ANSWER / Neurology Cervical chordoma with moderate bone impairment in a child. Answer to October e-quid  A. Guillonnet * , L. Bengolea , J. Funes, O. Velán, R. Garcia Mónaco , C. Besada Departamento de Neurorradiología, Servicio de Diagnóstico por Imágenes, Hospital Italiano de Buenos Aires, 4249 Potosí, Buenos Aires, Argentina Case report A 4-year-old boy, without personal antecedents, born at term after a normal pregnancy, presented progressive right hemiparesis over one month. He was referred for a brain and medulla MRI (Fig. 1), completed by a CT scan (Fig. 2). The diffusion sequence was negative. DOI of original article:http://dx.doi.org/10.1016/j.diii.2012.04.011.  Here is the answer to the case previously published in the n o 10/2012. As a reminder we publish again the entire case with the response following. ∗ Corresponding author. E-mail address: antoineguillonnet@gmail.com (A. Guillonnet). 2211-5684/$ — see front matter © 2012 Éditions françaises de radiologie. Published by Elsevier Masson SAS. All rights reserved. doi:10.1016/j.diii.2012.04.012 © 2021 Elsevier Masson SAS. Tous droits réservés. - Document téléchargé le 04/12/2021 Il est interdit et illégal de diffuser ce document.