9th September 2020

A 4-year-old girl present with stiffness in her right knee and right ankle

A 4-year-old girl present with stiffness in her right knee and right ankle that has been progressing over the last 3 months. She has no rash or fever. On examination, both these joints are swollen, and there is reduced range of motion in both. What is the most likely diagnosis?

Select the SINGLE most appropriate option from the list below. Select ONE option only.