Madigan Army Medical Center Referral Guidelines Diagnosis/Definition Knee pain localized to the anterior portion of the knee, either retropatellar or peripatellar. Usually a gradual, non-traumatic onset aggravated with increased activity, running, squatting, stair climbing, or prolonged sitting. Symptoms normally decrease with rest.

Authors - George El Rassi, MD Saint George University Hospital- Achrafieh-lebanon Lebanon
J. Richard Bowen, MD Alfred I. duPont Hospital for Children Wilmington, DE 19803-3607
The purpose of this chapter is to describe the clinical manifestations, the diagnosis and the management of discoid lateral meniscus of the knee in children .A discoid meniscus is an infrequent congenital anomaly that affects mainly the lateral meniscus.