My father was diagnosed with prostate cancer with a psa of 7.2,had an isotope bone scan which showed it has spread to pelvis,femur,and spine. Had four weeks of hormone tablets and started hormone injections last month,due second one next week. My question is when he has the next jab should he be having any blood tests? As no-one has mentioned this or do they just check after a six month cycle of treatment. No appointment with oncology either all gone through urologist so far.