Figure 1.

Images of point-of-care ultrasound and abdominal computed tomography (CT) scan. A: right upper quadrant ultrasound demonstrating a heterogeneous mass with multiple anechoic areas (arrow) above the upper pole of the right kidney, consistent with an adrenal heterogenous mass; B: abdominal CT scan in the coronal view confirming a large and intensely heterogeneously enhancing mass (arrows) in the right adrenal gland.

Figure 2.

Pathological examination results. A: gross pathology of right adrenal gland, which was surgically removed; B: its micropathology showing aggregates of cells with a mosaic-like pattern with salt and pepper nuclei and granular cytoplasm.