BACKGROUND AND PURPOSE: Diffusion-weighted images (DWIs) have been used to study
various diseases, particularly since echo-planar techniques shorten examination time. Our …

We report two cases of intraspinal extradural cysts communicating with an adjacent herniated
disk that we term “disk cysts.” These cysts were well defined and homogeneous, and were …

A longitudinal study of cranial magnetic resonance imaging (MRI) was carried out in 23
patients with mucopolysaccharidoses (MPS); 1 each of types IH, VI, and VII; 2 of type IS; 10 of …

PURPOSE: To prospectively determine the relationship between serum phenylalanine levels
and apparent diffusion coefficient (ADC) values in the cerebral white matter of patients with …

Unusual MR and CT findings of an inflammatory pseudotumor in the parapharyngeal space
of a 73-year-old woman are reported. The mass was hypointense on T1- and T2-weighted …

We present here a case of intramedullary- and extramedullary-intradural, dumbbell-shaped
schwannoma that developed in the upper thoracic cord in a middle-aged man. Before …

Glucocorticoids (GCC) generally are administered to patients with brain tumors to relieve
neurological symptoms by decreasing the water content in a peritumoral zone of edema. We …

OBJECTIVE AND IMPORTANCE: Leptomeningeal schwannomas are very rare; to our
knowledge, only one case has been previously reported. The possible histogenesis and …

Intracranial neurenteric cysts are uncommon and usually have low intensity on T1-weighted
MR images and high intensity on T2-weighted MR images. We report a case of a …

Purpose The aim of this retrospective study was to clarify the relation between the
reversibility of posterior reversible encephalopathy syndrome (PRES) with three factors: the …