Biceps Calcifying Tendinitis

Fig. 6.103a,b. Calcifying tendinitis of the pectoralis major tendon, a Anteroposterior radiograph shows a juxtacortical calcification (arrow) adjacent to the anterior proximal humeral shaft cortex, b Corresponding transverse 12-5 MHz US image over the myotendinous junction of the long head of the biceps (B) demonstrates a well-defined type I deposit (arrow) within the distal pectoralis major tendon (arrowheads). Hs, humeral shaft... 

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