Which of the following conditions is NOT considered in the differential diagnosis of hypercementosis?

Explanation

Hypercementosis is commonly differentiated from conditions such as cemental dysplasia, condensing osteitis, and focal periapical osteopetrosis. However, cemental aplasia is not part of the differential diagnosis because it refers to the absence of cementum, which contrasts with the excessive cementum formation seen in hypercementosis.