]> 2026-07-31T08:08:17+00:00 WBR0577 0 en Superior temporal gyrus Inferior frontal gyrus Superior temporal and frontal gyri Arcuate fasiculus Area between the supplementary motor area and the frontal perisylvian speech zone Anatomy Pathophysiology A 72-year-old man with a history of atrial fibrillation on warfarin is admitted to the hospital for progressively increasing headaches and speech dysfunction for the past 10 days. The patient's wife informs the physician that the patient complained of a headache that started insidiously almost 10 days ago following a head trauma and has been progressively getting worse. Upon questioning the patient, he answers back fluently and says: "A plane drink and I can not shower for coffee feet the trash". CT scan of the brain reveals a subdural hematoma. Which of the following brain regions is most likely responsible for the patient's speech dysfunction? A Neurology 2020-10-28T01:01:37Z 2459150.5427894 WBR0577