There were no statistically significant differences in the activity of serum and urine GR and serum/urine index of GR activity in studied groups (incidentaloma, pheochromocytoma, and Cushing's/Conn's adenoma) compared with the controls (Figures 1(j), (k), and (l)). This evidence concerns the gene GSR and aldosterone-producing adenoma with seizures and neurological abnormalities.