Figure 3b.  (a) Axial in-phase gradient-echo (36.5/4.2) MR image shows the left adrenal mass with homogeneous low signal intensity (isointense relative to the spleen). (b) Axial opposed-phase gradient-echo (32.1/2.5) MR image obtained at the level of the left adrenal mass shows signal dropout peripherally with an eccentric area of higher signal intensity (arrow). This high-signal-intensity area corresponds to the coexistent hematoma.