this common condition is characterized by ( a ) moderate atrophic ventricular dilatation , ( b ) intact ventricular walls with thickened subependymal glial layer , ( c ) multiple cysts of irregular size and shape distributed throughout the cerebral white matter and the inner layers of the cortex bilaterally , and ( d ) relative sparing of the orbital surfaces of the frontal lobes , the temporal lobes below the superior temporal gyri , the basal ganglia , the cerebellar hemispheres , and the spinal cord ( except for secondary degeneration of corticospinal tracts ) .
C0039485
temporal lobes
C0152309
temporal