The only test so far I have had done was an antimitochondrial antibody test (AMA) which was extremely high. I know most on here haven't had this specific test done but when the doctor told me it was positive he said it was homogeneous and not speckled. He said "homogeneous would be more in the line of lupus, whereas scleroderma (?) would be speckled". Just curious if any knows if this is correct or what exactly homogeneous or speckled means.