Does anyone else out there suffer from ulcers on the tongue that leaves white scars?  I've had them biopsied but nothing shows up. One dr , an oral   surg.thought I had oral lichen planus but couldn't prove it and another a dermatologist,  thought it was lupus (SLE) but couldn't prove it though I have 7 out of 11 symptoms more than enough for clinical dx. One work up showed a positive ANA but not double stranded DNA. the next time the  ANA was negative  but the DNA (or one of the  other clarifing tests) was positive. Just like a zebra. I just wondered if it is from CVID. Anone else with these symptoms? I see a rhumatologist (another one) to rule out SLE on Feb 7.