Surgery Ca prostate commonly metastasises to the vertebrae – A Because valveless communication exist with Batson' s periprostatic plexus. B Via drainage to Sacral lymph node C Of direct Spread D None of above 💡 Explanation Ca prostate commonly metastasises to the vertebrae - ✓ Correct Answer: A. Because valveless communication exist with Batson' s periprostatic plexus.