TopicKneeUpdated‣Commonly on which side? How often bilateral?‣History?‣PE?‣What are the classic XR features in discoid? 5!‣What are the MRI features?‣Classifx of Discoid?‣Surgical Mx?Discoid meniscus: current conceptsDiscoid meniscus is the most frequent congenital malformation of the menisci, and primarily affects the lateral meniscus; it is highly prevalent in the Asian population. The anatomic, vascular, and ultrastructural features of the discoid meniscus make it susceptible to complex tears.www.ncbi.nlm.nih.gov