A 16-year-old male developed right leg pain after playing basketball while wearing sandals. This was initially thought to be stress related and treated conservatively with rest. His pain worse at night but patient was not treated with NSAIDS due to the history of Crohn’s disease, which is treated and controlled using the low dose of methotrexate.

What could be the most probable diagnosis of this pain? * This image based case is from Docplexus editorial team for educative purpose only. Source: UBM