What is an approach to polyarthritis?,”RICERheumatic: seropositive, seronegative, vasculitisInfectious: Bacterial, viral, fungal, post-infectious Crystal: gout, pseudogoutETC: Malignancy (acute leukemia), Sarcoidosis (Lofgren’s), Familial Mediterranean fever, Polymyalgia rheumatica
Mucocutaneous disorders”