Thu, 8 Apr 2010
                                                                    
                                                                      Answered on 
                                                                
                                                                    
                                                                    Mon, 28 Nov 2011
                                                                    
                                                                      Last reviewed on   
                                                                It could be something related just to the skin I guess and that is the reason you are able to see some color changes. Also sometimes some changes in the blood vessels can produce a similar picture. Anyway a general surgeon opinion would be beneficial.
                    
                                    
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