Holly Rickun
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        I have had 4 Bakers cyct excisions on my left knee.  I now find out the cycts were due to PVS.  My surgeon  wants to operate on the PVS.  What does the surgery entail?  Would you do it again?  I hate to have yet another   knee surgery only to find out that I have no relief.