Fibrous dysplasia

Fibrous dysplasia(FD)은 benign bone tumor

임상 양상

• monoostotic(85%), polyostotic(15%)
• femur neck(m/c), skull and facial bone(10~20%)
• the most common benign rib lesion

Imaging feature

• GGO matrix.
• bone scan: uptake 증가

관련 질환

• McCunne-Albright syndrome: polyostotic fibrous dysplasia, café-au-lait pigmentation, and sexual precocity in a female