Osteophyte and enthesophyte locations
| Osteophytes: spinal and peripheral joint sites | Enthesophytes: ligament insertion sites | |
| Odontoid | Distal interphalangeal joints | Rotator cuff |
| Cervical facet joints | Hip | Olecranon—ulna |
| Thoracic facet joints | Knee: medial compartment | Deltoid tubercle—humerus |
| Lumbar facet joints | Knee: lateral compartment | Bicipital tuberosity—radius |
| Temporomandibular joint | Knee: patellofemoral joint | Greater trochanter—femur |
| Acromioclavicular joint | Ankle | Lesser trochanter—femur |
| Sternoclavicular joint | Tarsal joints | Linear aspera—femur |
| Glenohumeral joint | Metatarsophalangeal joints | Tibial tubercle |
| Elbow | Interphalangeal joints | Soleal line—tibia |
| Wrist | Quadriceps insertion—patella | |
| Thumb base | Iliac crest—pelvis | |
| Other carpal metacarpal joints | Ischial tuberosity—pelvis Posterior spur—calcaneum | |
| Metacarpophalangeal joints | Inferior spur—calcaneum | |
| Proximal interphalangeal joints | ||