"T1 and T2: appears as a low signal rim between the higher-signal mediastinal and epicardial fat 2,3"
"T1 and T2: appears as a low signal rim between the higher-signal mediastinal and epicardial fat 2,3"
Expected headings
"Radiographic appearance"
"CT"
"MRI"
"anteriorly: body of the sternum, cartilages of left third to seventh ribs, pleura and lungs, and thymus (in children)"
"posteriorly: oesophagus, descending thoracic aorta, pleura and lungs"
"sympathetic trunks: for pain, muscles and vessels of heart"