An Intracranial Hemorrhage Wrapped in an Enigma

Abstract

An 88-year-old man with Alzheimer's dementia who previously received a diagnosis of solitary Fuhrman grade 2 renal cell carcinoma1 managed with active surveillance presented to the emergency department for progressive left-sided headache and difficulty recognizing numbers and letters. He and his family denied history of trauma, fall, or anticoagulant use. This occurred 1 week after presenting to the same emergency department with a headache and being discharged home after negative head computed tomography, 2 months after spontaneous subarachnoid hemorrhage involving the right central sulcus, and 11 months after transient ischemic attack symptoms with negative workup.