In the anterior portion of the deltoid muscle there is a complex curvilinear fistula, surrounding the pectoralis major tendon, connected with the LHBT, attached to the screw-anchor (signal void) in the humerus. Around the screw, one can see a bone marrow oedema, which has a high signal on STIR sequence. Note minimal bone resorption along the upper and the lower border of the screw with the bone cortex. On the anterior surface of the humerus, a small periosteal thickening is better evident on T1.