Fibrous Dysplasia Of Bone Apr 2026

Fibrous dysplasia (FD) is a rare, non-inherited bone disorder where normal bone marrow is replaced by abnormal, fibrous connective tissue. This makes the affected bones weak, prone to fractures, and susceptible to deformities. Pathophysiology and Genetics

Affects a single bone. It accounts for about 70-80% of cases and is often asymptomatic until discovered incidentally on an X-ray. fibrous dysplasia of bone

Because the mutation happens after fertilization, only some cells carry it. This results in a patchy, variable distribution of the disease across the body. Clinical Classification Fibrous dysplasia (FD) is a rare, non-inherited bone