List of diagnostic entities discussed in this episode:

• Reactive and Reparative Bone
• Fractures
• Cement Lines
• Entheses
• Osteonecrosis
• Degenerative Joint Disease
• Loose Bodies
• Superficial Subarticular Insufficiency Fractures
• Rapidly Progressive/Rapidly Destructive Arthritis
• Metabolic Bone Disease
• Infections (Osteomyelitis and Bone Abscesses)
• Marrow Fibrosis
• Non-neoplastic Soft Tissue Abnormalities
• Morton's Neuroma
• Traumatic Neuroma
• Soft Tissue Masses that May Simulate Tumors
• Gout
• Calcium Pyrophosphate Deposition Disease
• Hydroxyapatite Deposition Disease/Tumoral Calcinosis
• Neuropathic Joint/Charcot Joint