Pathology · single question
All of the following classically show a 'soap bubble' multilocular radiolucent appearance EXCEPT:
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Correct answer: B. Calcifying epithelial odontogenic tumor
CEOT (Pindborg tumor) is the exception — it classically shows a mixed radiolucent-radiopaque 'driven snow' appearance from scattered calcifications within the lesion, rather than the multilocular 'soap bubble' pattern. Ameloblastic fibroma and central giant cell granuloma, along with ameloblastoma, odontogenic myxoma, and cherubism, are the classic 'soap bubble' lesions.