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

Study Design. A case of idiopathic spinal cord herniation is reported, and the literature is
reviewed. Objective. To report a case of thoracic spinal cord herniation with a ventral dural …

Tuberous sclerosis is a heredofamilial neurocutaneous syndrome, or phakomatosis, with
multisystem involvement including the brain, kidney, skin, retina, heart, lung, and bone. The …

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 …

OBJECTIVE. With the worldwide increase in the use of hematopoietic stem cell transplantation
(HSCT), a high level of diligence is required for radiologists to understand HSCT-related …

Degeneration of the myelin sheath and axon distal to the most proximal site of axonal interruption
secondary to axonal disease has been called wallerian degeneration. On MR imaging, …

We describe serial MR imaging findings in a patient with HTLV-I-associated myelopathy. The
patient had acute progression of neurologic symptoms and exhibited swelling of the entire …

A retrospective analysis of CT images in 138 histologically proven ovarian masses in 100
patients was undertaken to evaluate the usefulness and limitation of CT in the diagnosis of …

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 …

✓ The authors report an unusual case of an intracranial, interdural epidermoid tumor and
cyst in a 72-year-old woman who presented with longstanding, mild numbness over her right …