Pathology · single question
A vital tooth has a radiopaque lesion with a radiolucent halo at the apex and cortical expansion. What is the most likely diagnosis?
Show answer and explanation
Correct answer: A. Cementoblastoma
Cementoblastoma is a benign tumor associated with the roots of vital teeth. It appears as a radiopaque lesion with a radiolucent halo and can cause cortical expansion.