Thrombosed Cerebral Venous Anomaly with Double Annular Enhancement

Cerebral venous anomaly (CVA) is a rare congenital malformation. Caput medusa and stripe signs were the most common imaging findings in CVA patients. Here, we present the case of a thrombosed CVA with a double annular enhancement in a 62-year-old male with a 2-month history of worsening headaches.