A 75-year-old Caucasian male presents to the clinic with back pain following a fall. His X-rays reveal no fractures or breaks, but are positive for osteoblastic lesions on several vertebrae. What do...

A 75-year-old Caucasian male presents to the clinic with back pain following a fall. His X-rays reveal no fractures or breaks, but are positive for osteoblastic lesions on several vertebrae. What do you suspect, and how do you proceed with treatment?