Breast cancer resistance protein (BCRP) density increased with translocator protein (TSPO) density in brain tissue samples from people with drug‐resistant epilepsy (medial temporal sclerosis [MTS] tissue is shown in red). Results were consistent across: A, the first (n = 20, P = .0003, r = .72131), and B, the second (n = 13, P = .0061, r = .7649) set of tissue samples. No positive correlation was observed between BCRP or TSPO density and capillary area