What is a radiographic feature associated with McCune-Albright syndrome?

McCune-Albright syndrome is a genetic disorder characterized by a triad of symptoms: precocious puberty, fibrous dysplasia of bone, and café-au-lait skin pigmentation. The radiographic feature commonly associated with this syndrome is the "ground glass appearance" of the bone. This imaging characteristic arises from the replacement of normal bone tissue with fibrous tissue, leading to a mottled, hazy appearance on X-rays. This phenomenon is distinct from other skeletal conditions and serves as a hallmark in diagnosing patients with McCune-Albright syndrome.

The ground glass appearance is most notable in areas affected by fibrous dysplasia, which is a fundamental aspect of the syndrome. Therefore, identifying this radiographic sign is crucial for healthcare professionals in assessing and managing patients with this condition.