Introduction There is significant overlap in the imaging appearance and presentation of dural-based mass lesions. The differential diagnosis includes both benign lesions (such as meningioma—WHO grade I) and more aggressive,…
Introduction Spinal cord tumors are uncommon causes of back pain, radicular pain, and sensorimotor deficits in adults and pediatric patients. Primary spinal tumors are less common than intracranial tumors and…
Introduction The posterior fossa is the infratentorial compartment of the cranial vault, which houses the cerebellum and the bulk of the brainstem. Tumors that occur in this region can arise…
Introduction Central nervous system (CNS) tumors encompass histologically diverse entities with widely varying prognostic and therapeutic implications. Within the brain, tumors can be divided into two main categories: primary and…
Introduction Chemotherapy has a crucial role in the management of gliomas. Traditionally, the management is characterized by an extensive surgery followed by a combination of radiotherapy (RT) and chemotherapy. In…
Background: radiation biology and physics overview Radiation therapy treats cancer by causing DNA damage, most importantly double-strand breaks (DSBs). Although normal cells can efficiently detect and repair DSBs through homologous…
Introduction In typical cases, the clinical workflow for brain tumors begins with imaging studies; however, despite the increased sensitivity and capabilities of these methodologies, diagnosing brain tumors requires histopathologic evaluation…
Introduction to brain and spine tumor surgery For tumors affecting the brain and spinal cord, surgical resection is the fastest and most definitive treatment. In some cases, it is also…
Decision-making capacity One of the most common ethical issues encountered in brain injury medicine centers on the circumstances in which it is permissible (or even obligatory) to restrict the freedom…
A basic familiarity with statistical terms and research methodology is helpful when critically assessing literature for practical evidence-based clinical application. Statistics is the study of the collection, analysis, interpretation, presentation,…
