APOE and familial hyperaldosteronism: Compared with FH+APOE4–, FH+APOE4+ showed decreased rCMglc in the right entorhinal area and left hippocampus (Fig. 3a); compared with FH–APOE4+, FH+APOE4+ showed decreased rCMglc in the right entorhinal area and inferior temporal gyrus (Fig. 3b); and compared with FH–APOE4–, FH+APOE4+ showed decreased rCMglc in the right entorhinal area (Fig. 3c).