<qa>  What is the cost of care?Information about your prostate cancer treatment, and related health concerns, and information regarding the cost of care, may also be collected from your medical record, other medical center sources, and your primary care provider PCP. Clinical information will be collected: prior to beginning treatment prostatectomy; 6 month, 12 months, 18 months, and 24 months after your prostatectomy; once a year thereafter for possibly up to 12 years. 