Orbital Plasma Cell Granuloma, also known as orbital myositis, is related to orbital cellulitis and graves ophthalmopathy. An important gene associated with Orbital Plasma Cell Granuloma is CTLA4 (Cytotoxic T-Lymphocyte Associated Protein 4), and among its related pathways/superpathways is Thyroxine (thyroid hormone) production. The drugs Prednisolone and Prednisolone acetate have been mentioned in the context of this disorder. Affiliated tissues include bone and eye, and related phenotype is immune system.