[Two observations of gigantic tumors of occipital foramen in children].
PAILLAS
J E
JE
BONNAL
J
J
D005539:Foramen Magnum; D006801:Humans; D008526:Medulla Oblongata; D008577:Meningeal Neoplasms; D008579:Meningioma; D009369:Neoplasms