Fig. 2From: An acquired plica-induced notch in the medial femoral condyle in a patient with medial patellar plica syndrome: a case reportIntraoperative arthroscopic views. a Medial patellar plica (MPP) with a tight and hypertrophic margin is observed, along with an abnormal notch in articular surface of the medial femoral condyle beneath the MPP (black asterisk). b The MPP runs downwards and merges with the synovial membrane covering the infrapatellar fat pad. c The MPP becomes impinged in the patellofemoral joint above an abnormal notch of the medial femoral condyle (black asterisk). d The MPP is excised with scissor forcepsBack to article page