PMC7481995_01
(a) Day 0. Initial CT scan presenting left-hemispheric intracranial hemorrhage in typical localization. (b) Day 2. MRI scan (SWI sequence) illustrating bilateral ICH corresponding to the CT scan. No microbleeds were detected. (c) Day 4. Progressive bilateral intracranial hemorrhage. (d). Day 4. CT scan after hemicraniectomy.
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fig1
An initial CT scan of the brain (Figure 1(a)) revealed a left-hemispheric deep intracerebral hemorrhage (ICH). MRI at day 2 after admission confirmed bilateral intracerebral hemorrhage but neither showed any underlying cause of ICH (Figure 1(b)). Another follow-up cerebral CT scan revealed massive progression of the bilateral hemorrhage and enlargement of space-occupying edema of the left hemisphere (Figure 1(c)). Consequently, a left-hemispheric hemicraniectomy was conducted (Figure 1(d)).