Impression:
1) Prostate appears normal in size
2) Mild hypertrophy of the central zone with no intravesical extension noted.
3) No obvious evidence of diffusion restricting lesions noted in the periphery.
4) Enhancing T1/T2 heterointense lesion noted involving the roof and posterior wall of the right acetabulum and the right superior pubic ramus -?Metastatic lesion.
What's the best further steps?