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Neurocysticercosis (NCC), a parasitic infection of the central nervous system caused by the larval stage of Taenia solium, presents a diagnostic conundrum due to its rare and often nonspecific clinical manifestations. This paper aims to unravel the diagnostic mystery surrounding NCC, shedding light on its epidemiology, pathophysiology, clinical presentation, and the challenges encountered in its diagnosis. Despite being considered a rare disease, NCC is the leading cause of acquired epilepsy worldwide, underscoring its clinical significance. The complexity of NCC diagnosis lies in its diverse clinical presentations, which can range from headaches, dizziness, and seizures to more severe neurological cognitive deficits. This diversity often leads to misdiagnosis. Furthermore, the limitations of current diagnostic methods, including serological tests and neuroimaging, contribute to the diagnostic dilemma. This paper emphasises the need for improved diagnostic criteria and novel diagnostic tools to enable early and accurate detection of NCC. By enhancing our understanding of NCC, we can pave the way for better management strategies, ultimately improving patient outcomes in this under-recognised disease.
Hurła et al. (2024) studied this question.