sclerotic spinal lesions Hello. In 2008 i was going through testing and they noticed sclerotic lesions on my spine and pelvis. They did testing and sent me to a lupus doctor but nothing so it was let go. Just a few months ago i had a kidney infection and they did a ct scan and they saw the lesions so compared it to one from 2008 and they grew in size and number. All the blood work came back fine. They did a CBC-NO DIFF, PTH-INT, CMP-COMPREHENSIVE METABOLIC PANEL, VITAMIN D, AND VITAMIN D. Also did a bone scan which came back normal. She dont know what it is. I am constantly tired. I wake up unrested. I have very bad back pain mostly in my lower back but i have stabbing pains throughout my whole back at times. I get migranes all the time. Also i have memory problem pretty bad at times. I couldnt say how long this has been going on but it has been a very long time. What should i do? What could it be? What other tests should be done?