Arachnoid cysts are benign, cerebrospinal fluid-filled sacs that typically arise from developmental anomalies in the arachnoid membrane. Although often discovered incidentally, these lesions can ...

Pineal cysts can occur in the brain’s pineal gland. While most people with pineal cysts never experience symptoms, some may develop headaches, vision changes, or sleep disturbances. Pineal cysts are ...

Choledochal cysts are rare congenital malformations characterised by cystic dilations of the intrahepatic and extrahepatic bile ducts. These anomalies not only present challenges during diagnosis, ...