Bone Abstracts

Cherubism is a rare genetic disease (OMIM #118400) characterized by a massive jaw bone osteolysis. This pathology appears around 2–5 years old and in the less severe cases spontaneously regresses after puberty. So far the only treatment available is surgery, often disabling and traumatic. As the cherubism pathophysiology is not yet understood, we carried out a thoroughly characterization of the cherubism granulomas from ten unrelated patients to determine the cells involv...