Paget disease of bone is a common disorder affecting approximately 3%–4% of the
population over 40 years of age. The pathologic abnormality in Paget disease is excessive …

Primary melanocytic neoplasms of the central nervous system (CNS) are rare lesions arising
from melanocytes of the leptomeninges. They include diffuse leptomeningeal melanocytosis …

Pigmented lesions of the central nervous system (CNS) are a diverse group of entities that
run the gamut from benign to malignant. These lesions may be well circumscribed or diffuse …

OBJECTIVE. The purposes of this essay are to illustrate the causes of FLAIR hyperintensity
in the subarachnoid space and to outline the mechanisms of the findings. CONCLUSION …

Automated white matter hyperintensity (WMH) segmentation on magnetic resonance
imaging is greatly advantageous for various clinical studies using large‐sample data …

Phakomatoses, also known as neurocutaneous disorders, comprise a vast number of
entities that predominantly affect structures originated from the ectoderm such as the central …

Background Neurocutaneous melanosis represents a rare congenital but nonheritable
phakomatosis defined as the association of giant or multiple congenital nonmalignant …

Introduction. The major medical concern with giant congenital melanocytic nevi CMN is high
risk of developing cutaneous melanoma, leptomeningeal melanoma, and neurocutaneous …

The vascular phakomatoses are characterized by predominant disorder of the
cerebrovascular system with secondary additional neuroectodermal changes. These include …

The fluid-attenuated inversion recovery imaging sequence is a widely used MRI sequence
of the brain. It is an inversion recovery pulse sequence, designed to suppress signals from …