Giant cell tumor of the patella: An uncommon cause of anterior knee pain
Primary tumors of the patella | World Journal of Surgical Oncology | Full Text
Bone Marrow Edema in the Knee: Causes, Symptoms, Treatment
Imaging of tumors and tumor-like lesions of the knee - ScienceDirect
Baker's Cyst (Popliteal Cyst) - OrthoInfo - AAOS
6 Painless Lump on Knee Causes | What You Need to Know
Baker Cyst: Symptoms, Causes & Treatment
Hard lump (feels like bone) under kneecap. Def not on right leg. Only left, and no pain. I exercise a lot (basketball and running). Any help on what this is? : r/AskDoctorSmeeee
Physical Therapy in Thousand Oaks for Knee Issues
went to an orthopedic doc for my knee and found a giant tumor in my leg (and i need a knee replacement on the other knee before the end of the year). : r/Wellthatsucks
What's that painful lump on my kid's knee? It's Osgood Schlatters Disease! - The Physio Depot