Question 358 · LDEK · Cysts of the jaws
Which radiographic picture is the most consistent with the aneurysmal bone cyst (ABC)?
- A. cystic lesion with air level visible in CBCT scan.
- B. multi-chamber, balloon-like lesion with septa and fluid-fluid levels in MRI.
- C. cortical bone atrophy and „floating teeth” appearance in the mandible.
- D. single-chamber lesion surrounded by a sclerotic layer.
- E. single-chamber lesion with a distinct cortical layer without tooth displacement.
Hint
Think of a blood-filled multilocular lesion and what MRI shows when blood components settle within each cavity.
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