Bone Abstracts

Objectives: Alagille syndrome (ALGS) is an autosomal dominant disorder attributed to mutations in the Notch signaling pathway. Children with ALGS are at increased risk for fragility fracture, but the etiology of this disposition is unknown. Our objective was to characterize bone mass, geometry, and microarchitecture in children with ALGS.Methods: This was a cross-sectional study of 10 children (9 females) ages 8-18 years, with a clinical diagnosis of ALG...