Solve exciting clinical cases specific to your field of interest via Docplexus’ clinical case challenge. In this week’s ‘Orthopedic Case Challenge’ , join your fellow doctors to discuss and answer today’s question regarding ‘Arthritis’ A 63-year-old woman presented with left knee pain of several months. The pain is worse when going up and down stairs, and she feels very achy at the end of the day.

She denies prior injury. Anteroposterior, lateral, and merchant view X-rays is attached.