<prompt> A 62 year old diabetic female patient presented with history of progressive right-sided weakness of one-month duration. The patient was also having speech dificulty. Fudus examination showed papilledema. Two months ago, she also had a fall in her bathroom and struck her head against a wall. The most likely clinical diagnosis is:Alzheimers diseaseLeft parietal gliomaLeft MCA territory strokeLeft chronic subdural haematoma  <response>: Answer is D Left chronic subdural hematoma: The presence of progressive hemiparesis and aphasias together with signs of raised ICT papilloedema in an elderly patient, developing weeks after sustaining a mild head injury is characteristic of chronic subdural hematoma. 