[A forgotten sign. "Brush" picture of Egas Moniz].
D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D003937:Diagnosis, Differential; D005909:Glioblastoma / Q000000981:diagnostic imaging*; D006801:Humans; D008579:Meningioma / Q000000981:diagnostic imaging*
A propos d'un signe "oublié". L'image "en pinceau" de Egas Moniz.