[Arnold-Chiari malformation, basilar impression, basilar invagination, platybasia, convexobasia, aplasia of the basilar lamina; report of two cases].
D001139:Arnold-Chiari Malformation; D006801:Humans; D010985:Platybasia
ARNOLD-CHIARI MALFORMATION
Malformation d'Arnold-Chiari, impression basilaire, invagination basilaire, platybasie, convexobasie aplasie de la lame basilaire; a propos de deux observations.