Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Overall survival time of patients with bone metastasis from prostate cancer stratified by systemic therapy (P=0.01; pooled over all strata). Median values were 15.1, 23.1, 31.7 and 31.7 months for patients not treated and treated with 1, 2 or 3 lines of chemotherapy, respectively.
