Case of the Week
Section Editors: Sapna Rawal,1 Matylda Machnowska,1 Anvita Pauranik2
1University of Toronto, Toronto, Ontario, Canada
2University of Calgary, Calgary, Alberta, Canada
May 21, 2020
A 73-year-old woman with long-standing tension-type headaches, normal neurologic examination, and unremarkable baseline brain MRI (A). She subsequently underwent open mitral and tricuspid valve repair and closure of the left atrial appendage. Follow-up MRI 2 months after cardiac surgery is shown in B–F. Neurologic exam remained normal.