Charles J Ryan, Philip J Saylor, Jason J Everly, Oliver Sartor
BACKGROUND: Clinical features of patients with castration-resistant prostate cancer (CRPC) are characterized by a high incidence of bone metastases, which are associated with impairment of quality of life, pain, skeletal-related events (SREs), and a negative impact on prognosis. Advances in the understanding of cancer cell-bone stroma interactions and molecular mechanisms have recently permitted the development of new agents. PURPOSE: We review the merits, applications, and limitations of emerging data sets on bone-metastatic CRPC with a focus on radium-223, an α-emitting radiopharmaceutical, and its use in therapy for this disease...
October 2014: Oncologist