Thickened filum terminale
Thickened filum terminale: normal diameter < 1mm; diameters > 2mm are pathological. NB: apparent filum terminale diameter on CT myelogram may vary with concentration of contrast material.
thickened_filum_terminale
Thickened filum terminale: normal diameter < 1mm; diameters > 2mm are pathological. NB: apparent filum terminale diameter on CT myelogram may vary with concentration of contrast material.