inflammatory orbital inflammation
Answered by
Kutryb Eye Institute - Titusville
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Because of the steroid dependency he received low dose radiation therapy (January 2006) with no favorable result. Total body CT was normal except some findings in one of his kidneys – as I remember – that was not correlated with an kidney US that was performed later ( he didn’t bring me all of his papers, but as I remember he made total body CT twice). Later, on April 2006 he underwent a second orbital biopsy, and again it was not contributory to the diagnosis: it showed only inflammatory cells.
On that point we started steroid sparing therapy: Imuran in the beginning, and now because of possible side effects to Imuran he receives MTX 15 mg/week + prednisone 7.5 mg/d. His visual acuity in the lt eye is 6/9, he has +2 RAPD ih his lt eye with concentric restriction in the left visual field and color desaturation. His right eye is normal.
During the last year he suffers from proteinuria in nephritic levels (up to 4 gr per day) and I know that the nephrologists are afraid of kidney biopsy (even though he doesn’t have diabetic retinopathy so it’s hard to blame the DM..) he was sent to a dermatologist first to try to make a skin biopsy and spare the kidney biopsy but then he had MI that was followed by pneumonia and his general health deteriorated.
My working diagnosis is still chronic idiopathic inflammatory orbital inflammation, though the orbital mass keeps on growing (last MRI was done on December 2006) and its edge centers the cavernous sinus. I believe the pathologic core of the lesion was not reached in the two orbital biopsies that were performed because it is too posterior in the orbit.
I will be glad to have some advice on that patient.
Dr. J.H.
Israel