SELENOP and geroderma osteodysplastica: In Dehina and collaborators’ study [69], serum Se and selenoprotein P (SELENOP) concentrations were determined in 84 consecutive patients with GO before treatment and compared to their clinical activity score (CAS), severity of eye changes (NOSPECS) status, and to the concentrations of TRAbs or the IGF1 receptor (IGF1R-aAB).