Murray et al.16 record median plasma parathyroid hormone levels among PCa patients of similar age to our cohort, where a level of 3.6 pmol/L was recorded in men with PCa remission after ADT, or 4.9 pmol/L among those with stable disease or 6.4 pmol/L in those with progressive prostate cancer while control men without PCa recorded a mean of 3.8 ± 3.2 pmol/L16. This evidence concerns the gene PTH and posterior cortical atrophy.