Gamuts

Diffuse gyriform meningeal enhancement

May Be Caused by
Dural sinus thrombosis
Langerhans cell histiocytosis
Leptomeningeal fibrosis
Leukemia
Lymphoma
Meningeal carcinomatosis
Meningioma
Meningitis
Parasitic
Primary CNS tumor spread
Primary leptomeningeal glioblastomatosis
Primary meningeal tumor
Rheumatoid pachymeningitis
Sarcoidosis
Sarcoma
Subarachnoid hemorrhage