I have no clue what a few of these mean but they are listed as high. Thought maybe you would know. ANA 1:640 speckled pattern, RF 1:160, SS-B 6.0, SM/RNP AB 1.1 I go back in December to discuss these with the doctor as they don't seem to want to diagnose me for sure but it is indicated its a connective tissue diease, but which one? I have been diagnosed once with Sjogren's as I told you before but this was for a second opinion and to make sure it wasn't Lupus. I wish I had more info. If anyone can find anything out or if you know anything I would appreciate it. I kind of no the ANA and the RF.