Bone Abstracts

Background: Hypophosphatemic rickets commonly presents in early childhood as inherited disorders. Acquired hypophosphatemic rickets or osteomalacia is a rare condition in children caused by paraneoplastic production of phosphaturic factor or FGF23 and is called tumor-induced rickets or osteomalacia. Localization of tumor is important as hypophosphatemic rickets completely resolves after resection of tumor.Presenting problem: We present a challenging case...

Background: Primary de Toni-Debré-Fanconi syndrome is a metabolic disorder characterized by hypophosphatemic rickets or osteomalacia, renal tubular acidosis, renal glycosuria, generalized aminoaciduria. It is a non-FGF23-mediated hypophosphatemic disorder, with primary defect in proximal tubular dysfunction. The orthopaedic sequela of this rare disorder in the literature is scarce.Presenting problem: We present a clinical case of a 10-year-old femal...