Make the Diagnosis: Curious Coma and CT

(MedPage Today) -- Case Findings: A 59-year-old man with a history of hypertension presents to the emergency department in an acute coma. His wife reports that he collapsed that morning at the breakfast table. Examination reveals a Glasgow coma scale of 3, pinpoint pupils reactive to light, and absent horizontal eye movement with head rotation. After resuscitation and stabilization, he is sent for further investigations. Which finding will likely appear on the CT scan?
Source: MedPage Today Radiology - Category: Radiology Source Type: news