system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 55-year-old man with atrial fibrillation is brought to the emergency department by his wife 6 hours after the acute onset of right arm weakness and slurred speech. An MRI of the brain shows a thrombus in the left middle cerebral artery. Twelve hours later, the patient develops ventricular tachycardia. Despite appropriate care, he dies. Which of the following histopathologic changes are most likely to be seen on a biopsy specimen from the affected brain tissue?
assistant
Eosinophilic neuronal cytoplasm with pyknotic nuclei