Treatment Patterns Among Patients With Prostate Cancer Prior to Diagnosis of a Castration-resistant State

A Retrospective Observational Study to Describe Treatment Patterns Among Patients With Prostate Cancer Prior to Diagnosis of a Castration-resistant State, in Routine Clinical Practice in Spain.

The purpose of the protocol is to describe treatment patterns among patients with prostate cancer prior to diagnosis of castration-resistant state.

Inclusion Criteria:

• Age ≥ 18 years
• Patients with prostate cancer who had developed a castration resistant state in the last 24 months prior to starting the study
• Patient must give written informed consent before any study related procedure

Exclusion Criteria:

• Patients with medical histories lacking data required to evaluate the study objectives