Second, the TAB-positive patients were older, with a “cranial form” of the disease (cephalic and ophthalmological symptoms) and a lower CRP level, as opposed to a “systemic form” (or large-vessel vasculitis form) with constitutional signs, polymyalgia rheumatica, and cough [24,29,30]. The gene discussed is CRP; the disease is polymyalgia rheumatica.