ADC is used to assign levels of suspicion to breast lesions. ADC values >1.4 *10 (-3)   mm (2) /s are likely benign and effectively rule out malignancy. ADC values below ≤1*10 (-3)   mm (2) /s) are likely malignant but may be false positive. CE-MRI (+1: suspicious, 0: benign) and ADC (0: indeterminate, -1: benign) scores are added. Sum scores >0 should be biopsied.

No abstract

Roentgenography is the standard diagnostic tool for study of skeletal injuries and diseases around the elbow. The basic x-ray examination of the elbow includes the two standard static positions (frontal and lateral). If necessary oblique views are required to evaluate the radial head and the coronoid process. Dynamic examination (flexion-extension, ulnar-radial deviation) is indicated when instabilities are suspected. Indication, technique and interpretation of these images should be of general knowledge in the common practice of the orthopaedic surgeon. For further evaluation in unclear conditions the patient should be referred to a specialized orthopaedic surgeon, who has not only to decide about the indication of further imaging techniques but also has to establish a concept for the different treatment options (e.g. arthroscopy, open surgery).