This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolic Disorders of Bone, Subject name: Orthopaedics
A child presented with hip pain with following x ray obtained. Most likely clinical diagnosis: 
Select and explain. 
A. Osteogenesis imperfecta, B. Osteoporosis, C. Osteopetrosis, D. Osteopoikilocytosis
A: Osteogenesis imperfecta
Answer: A: Osteogenesis imperfecta 
Explanation: Osteogenesis imperfecta deformed bones with fractures in different areas in different stages of healing