Complete recovery is most likely in which condition?

• A. Intracerebral hemorrhage
• B. Periventricular hemorrhage, stage III
• C. Lacunar infarction secondary to amyloid angiopathy
• D. Right PCA stroke

Answer: (A)

Complete recovery is most likely when the brain injury is small, focal, and involves non-eloquent tissue, allowing the brain to recover as the hematoma resolves with supportive care and rehabilitation. An intracerebral hemorrhage that is relatively small and superficial can spare critical white matter tracts and cortical areas, giving the patient a good chance to regain function fully. In contrast, periventricular hemorrhage stage III (often in premature infants) carries a high risk of hydrocephalus and white-matter injury with long-term neurodevelopmental problems; lacunar infarction related to amyloid angiopathy implies underlying small-vessel disease with recurrent bleeding risk and cognitive impact; a right PCA stroke typically produces visual and higher-order cognitive deficits that frequently persist. Therefore, the most favorable prognosis for complete recovery among these scenarios is the smaller, focal intracerebral hemorrhage.