Orthopaedics A 12 year old boy presents with chronic knee pain for 2 years/. Knee x ray is shown. Probable diagnosis: A Chronic osteomyelitis B Osteosarcoma C Rickets D Hyperparathyroidism 💡 Explanation A 12 year old boy presents with chronic knee pain for 2 years/. Knee x ray is shown. Probable diagnosis: ✓ Correct Answer: C. Rickets