There are mainly two causes for the swelling of the Prostate; one is prostate non-cancerous and prostate cancerous. Mild swelling of the region with smooth edges and regular surface is generally non-cancerous. However, if there is swelling along with irregular surfaces and rough or bumpy edges, it could be prostate cancer. If you notice any of these conditions, visit your doctor immediately. Dr. Vikas Jain, Senior Consultant & Director – Urology and Renal Transplant at Dharamshila Narayana Super