Brain & spine

INTRODUCTION AND RESEARCH QUESTION: A subset of patients with suspected peripheral nerve sheath tumors (PNSTs) are ultimately found to have non-neurogenic pathologies mimicking PNSTs. This study analyzed such "drop-out" cases from the Germa…

BACKGROUND: The sciatic nerve, the thickest and longest in human body, is vulnerable to diverse lesions along its course through four distinct regions. Its deep location and surrounding structures may complicate surgical access. Despite mul…

INTRODUCTION: Exogenous and endogenous sex hormones, especially Progesterone agonists, may be causally linked to meningioma progression. Cessation of treatment leads to stabilization or regression of Progestin-induced meningioma. In many ca…