Posterior chest wall soft tissue mass Multiplanar, multisequence images demonstrate a soft tissue mass posteriorly in the subcutaneous tissue of the right shoulder measuring 6.4 cm x 9.1 cm (image 13 series 2200). This mass is composed of adipose tissue, is well-defined, and demonstrates no evidence of contrast enhancement.There is no evidence of a joint effusion within the right glenohumeral joint.The rotator cuff is well visualized and is intact.No abnormalities identified of the articular cartilage or glenoid labrum.
Soft tissue mass within the subcutaneous tissues posterior to the right shoulder compatible with a lipoma. No findings to indicate malignant degeneration.