This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2018, Subject name: Orthopaedics
A child comes with limp and limb shoening.X-ray is given below, what is the diagnosis? 
Select and explain. 
A. Pehes, B. SCFE, C. DDH, D. Fracture neck of femur
C: DDH
Answer: C: DDH 
Explanation: X-ray show normal right side of hip joint.In left side of hip joint, the epiphysis is smaller,shallow acetabulum and the hip joint is dislocated- indicates Developmental Dysplasia of Hip (DDH). Pehes is avascular necrosis, seen in the proximal pa of the femur. SCFE is Slipped capital femoral epiphysis. Fracture of neck of femur is traumatic.