Question
A 40-year-old female presented with weakness of lower limbs with bladder dysfunction. On the basis of MRI findings, what is the diagnosis?
| A. |
Astrocytoma
|
| B. |
Meningioma
|
| C. |
Pituitary adenoma
|
| D. |
Oligodendroglioma
|
Show Answer
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Correct Answer � B
Explanation
|
|
Answer- B
- MC primary brain tumor- Meningioma > Glial tumors
- Generally slow-growing lesions, well encapsulated (enplaque pattern of growth)
- Arise from the meningeal cells/ arachnoid cap cells
C/F
- Motor deficit- 90% – Spasticity & lower limb weakness
- Sphincter dysfunction of bladder
- Chromosome 22 mutation
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