by Cedars-Sinai Medical Center Digital subtraction myelograms (left panel) showing a spontaneous spinal cerebrospinal fluid-venous fistula (arrow) in nine patients (A–I) with behavioral variant frontotemporal brain sagging syndrome and pre- (middle panel) and post- (right panel) operative sagittal magnetic resonance imaging scans showing resolution of brain sagging. Patients B49 and F50 were reported in part...
