Weekly Case

Title : Case 913

Age / Sex : 6 / M


Chief complaint : A palpable lesion, infrapatellar level, anterolateral aspect, with knee flexed position


What is your diagnosis?

Two weeks later, you can see the final diagonosis with a brief discussion of this case (Please submit only one answer)

Courtesy : 김효진 (Kim, Hyo Jin), 보라매병원 (SMG-SNU Boramae Medical Center)