Calcific medial epicondylitis

Lateral epicondylitis

Subtle calcification in  the common extensor origin with clinical signs of lateral epicondylitis

Lateral epicondylitis

 

Ultrasound showing marked heterogenous echotexture and thickening of the common extensor origin with increased blood flow on Doppler.

Radial head and olecranon fracture

Plain radiograph and sagittal CT reformations of radial head fracture and avulsion of the olecranon process of the ulna