Adjei, MD Patellofemoral stress syndrome (PFSS), also known as "runner's knee" or "jumper's knee," is a type of overuse injury that causes pain in the soft tissues and bone in the front of the knee.

Objective To study the long-term outcome of arthroscopy in patients with chronic patellofemoral pain syndrome (PFPS), the authors conducted ... body mass index (BMI), duration of knee symptoms, ...

The aims of this study were to determine whether bone scintigrams of patients suffering from patellofemoral pain syndrome (PFPS ... As 51 patients had bilateral pain, 109 painful knees are included in ...