[Primary malignant lymphomas of the central nervous system. Description of 2 cases].
D000293:Adolescent; D001932:Brain Neoplasms / Q000473:pathology*; D006801:Humans; D008223:Lymphoma / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D011379:Prognosis
Linfomas malignos primarios del sistema nervioso central. Descripción de dos casos.