Cerebrospinal fluid leakage and Chiari I malformation with Gorham's disease of the skull base: A case report

Skull base osteolysis in Gorham's syndrome may induce Chiari I malformation and CSF leakage. We should pay attention to acute progression of clinical symptoms because Gorham's syndrome may predispose to development of Chiari I malformation and may be complicated by CSF leakage.