In this chapter, we analyze two extensive and clinically significant topics: neurooncology and syringomyelia. These are conditions where the neurological status is the key to topical diagnostics and directly indicates the localization of structural damage.
The section consists of two modules. The first is dedicated to primary and metastatic tumors of the brain and spinal cord. We will cover general cerebral and focal symptoms, dislocation syndromes, and modern neuroimaging approaches. The second module details syringomyelia, a chronic disease accompanied by the formation of glial cavities in the spinal cord and brainstem.
During classes and exams, the most frequently tested topics include the histological classification of tumors, signs of intracranial hypertension, and the classic clinical presentation of syringomyelia—dissociated superficial sensory loss in a "jacket" or "half-jacket" distribution. Understanding these patterns is critical for timely diagnosis and patient referral to a neurosurgeon.