I've had a couple of benign tumors removed before....years ago. I don't know if they were "fibrous" tumors though.
I've also had hand tremors very bad at times, but I don't know if that is due to the lupus. I have a lot of stuff going on....it's hard to figure out which illness is responsible for which symptoms. I have Lyme disease too, which can cause a lot of neurological symptoms and can actually mimic MS or lupus.
Anyway, I don't think I was of much help to you, but I thought you deserved a reply! Even if it isn't very informative...
Take care....keep us posted on what you find out!
Lyme Disease, AIH, Hashimoto's, lupus, fibro, RA, celiac disease, asthma, psoriasis, Raynaud's, hypertension, osteopenia, sleep apnea, RLS, GERD, DDD, L4 and L5 radiculopathy -> severe lower back pain, cubital tunnel, tarsal tunnel, Doxycycline, Prednisone, Imuran, Plaquenil, Lyrica, Cymbalta, Levothyroxine, Atenolol, Cozaar, Zyrtec, Fosamax, Albuterol, Prilosec, CPAP, Darvon, Morphine Sulfateautoimmunediseasesgfliving.blogspot.com