Erosion of the T12-L1 inferior and superior endplates with loss of T12-L1 disc height associated with pre-vertebral fluid collection measures 15 mm in thickness.
Left paravertebral fluid collection measuring 22 mm in thickness as well as right paravertebral collection involving the right psoas muscle measuring 38 x 27 mm which extends craniocaudally from the level of upper border of T12 to lower border of L2.