Hypercalcemia of Malignancy
"After breast cancer I had to go on Prolia to counter act the possible fractures caused by my cancer meds. My PCD noticed my PTH levels were off the charts and sent me for  a CT scan.
My numbers went down after 5 months post Prolia. They went up pre 2nd shot of Prolia. I went to Mayo Clinic because I needed an answer. The endocrinologists there stated point blank that the high PTH is common with Prolia, but that Prolia outways the possibile fractures weak bones can cause. So I&#039;m damned if I do, damned if I don&#039;t. He told me to up my Calcium and take 1000 units of Vitamin D /daily."