Medicine A 63-year-old man complains of worsening headache and right-sided weakness. CT of the head is shown below. The most likely diagnosis is: A Aneurysmal bleed B Brain tumor C Lacunar infarct D Vasculitis 💡 Explanation A 63-year-old man complains of worsening headache and right-sided weakness. CT of the head is shown below. The most likely diagnosis is: ✓ Correct Answer: B. Brain tumor