Radiographs usually are not helpful in making the diagnosis of a distal biceps tendon rupture. Despite the presence of histologic calcifying tendinopathy,8 which suggests a chronic degenerative process, calcification usually is not seen on radiographs. Some authors have identified mineralization or irregularity adjacent to the radial tuberosity on lateral oblique radiographs when a ruptured tendon is present.5,7 Calcification is not a common finding.
Magnetic resonance imaging (MRI) scans are more helpful than plain radiographs in diagnosing distal biceps tendon ruptures, because the swelling and bleeding associated with a tendon rupture are usually apparent.9 MRI scans are not necessary to confirm the diagnosis if the patient has an appropriate history, medial ecchymosis, and weak supination. MRI scans can help the examiner to diagnose a partial distal biceps tendon rupture, but incomplete tears are not easily interpreted, because the tendon can be attached to the tuberosity by a few intact tendinous fibers or by a pseudotendon of mature scar tissue.
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Everything you wanted to know about. How To Cure Tennis Elbow. Are you an athlete who suffers from tennis elbow? Contrary to popular opinion, most people who suffer from tennis elbow do not even play tennis. They get this condition, which is a torn tendon in the elbow, from the strain of using the same motions with the arm, repeatedly. If you have tennis elbow, you understand how the pain can disrupt your day.