1136 / 1631
PCNSL: sites of disease
Site
Frequency (%)
Brain hemispheres
38
Thalamus/basal ganglia
16
Corpus callosum
14
Periventricular region
12
Cerebellum
9
Eyes
5-20
Meninges
16
Spinal cord
1
Spinal nerves
<1
Ferreri, Blood 2011