Fig 1.
A of a 34-year-old female who received radiation therapy due to an ependymoma in the fourth ventricle.
(A) A gradient echo (GRE) image acquired five years following radiation therapy revealed a small dark dot lesion (arrow) in the subcortical white matter of the right frontal lobe. (B) A GRE image acquired seven years following radiation therapy revealed a newly developed intracerebral hemorrhage (arrowhead) adjacent to the right lateral ventricle frontal horn next to the previously noted intracerebral hemorrhage in the subcortical white matter of right frontal lobe (arrow).
Fig 2.
Kaplan-Meier estimation of the cumulative incidence of intracerebral hemorrhage.
Table 1.
Presence, size, and number of intracerebral hemorrhages of the brain.
Table 2.
Number of patients with a T2 hyperintense white matter lesion on a FLAIR T2-weighted image.
Table 3.
The incidence of adverse symptomatic radiation effect.