Which Neurocysticercosis type develops cysticerci in areas such as subarachnoid space, meninges, ventricles, spine, or eyes?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the Introduction to Parasitology Test. Use flashcards and multiple-choice questions, each question offers hints and explanations. Prepare for your exam thoroughly!

Multiple Choice

Which Neurocysticercosis type develops cysticerci in areas such as subarachnoid space, meninges, ventricles, spine, or eyes?

Explanation:
Cysticerci located outside the brain tissue are termed extraparenchymal. The areas listed—subarachnoid space, meninges, ventricles, spine, or eyes—are CSF-containing spaces or ocular/spinal tissues, not the brain parenchyma itself. So when cysticerci develop in these compartments, it’s extraparenchymal neurocysticercosis. This helps explain why such cases can cause hydrocephalus or meningitis-like symptoms from CSF flow obstruction, and why ocular involvement requires different management. Parenchymal disease, by contrast, involves cysts within the brain tissue and has a different clinical pattern, such as seizures.

Cysticerci located outside the brain tissue are termed extraparenchymal. The areas listed—subarachnoid space, meninges, ventricles, spine, or eyes—are CSF-containing spaces or ocular/spinal tissues, not the brain parenchyma itself. So when cysticerci develop in these compartments, it’s extraparenchymal neurocysticercosis. This helps explain why such cases can cause hydrocephalus or meningitis-like symptoms from CSF flow obstruction, and why ocular involvement requires different management. Parenchymal disease, by contrast, involves cysts within the brain tissue and has a different clinical pattern, such as seizures.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy