Bone Abstracts

Background: Periosteal reaction can be a manifestation of various underlying medical conditions, including tumor, infection, trauma, metabolic or genetic diseases.Presenting problem: A 2 year-old male presented for evaluation of periosteal bone formation in symmetrical distribution of proximal humerus, radius, ulnar, femur, and clavicles, noted after having persistent fussiness, irritability and inability to bear weight and use arms for 3 weeks. He had a...