carmen
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        my dad has stomach cancer and had 1/2 of his stomach and 10 inches of his colon removed.  This was in sept of 1999.  He has had no chemo or anything.  Now they found a tumor at the incision of where they connected the stomach to the colon.  What is the best approach to end this cancer?