Which of the following types of lesions typically arises in the posterior mandible and appears as an isolated, well-delineated radiolucent-to-radiopaque lesion that is less than 1.5 cm in size?

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Focal cemento-osseous dysplasia is a benign fibro-osseous lesion that typically arises in the posterior mandible and appears as an isolated, well-delineated radiolucent-to-radiopaque lesion that is less than 1.5 cm in size. Periapical cemento-osseous dysplasia and florid cemento-osseous dysplasia are also benign fibro-osseous lesions, but they involve multiple sites and typically present as diffuse radiopaque lesions. Monostotic fibrous dysplasia is a benign developmental disorder of bone that can occur in any bone but most commonly affects the long bones and craniofacial bones, and it typically presents as a painless swelling or deformity of the affected bone.

Which of the Following Types of Lesions Typically Arises in the Posterior