1 MCQs in Radiology for NEET PG
A 34-year-old woman presents with a 6-month history of intermittent headaches and two recent episodes of brief focal seizures (left-sided facial twitching progressing to left upper limb clonic movements). MRI of the brain shows a 1.6 cm well-circumscribed lesion in the right frontal cortex with a heterogeneous reticulated core of mixed signal intensity (popcorn appearance) representing blood products of different ages. The structure marked **B** in the diagram—the complete peripheral hypointense rim—is composed of which substance, and what is its significance in confirming the diagnosis of cerebral cavernous malformation?
Ready to test yourself?
Test your Radiology knowledge with AI-powered MCQs and detailed explanations — no signup required to try.
Sign up free and practice all 1 Cerebral Cavernous Hemangioma Popcorn Appearance MCQs with AI-powered explanations tailored to your performance.
Create Free Account