Definition, classification and epidemiology of rheumatic diseases
Rheumatoid arthritis. Chronic inflammatory rheumatism of childhood
Seronegative spondyloarthritis: Psoriatic arthritis, Ankylosing spondylitis, Reactive arthritis
Rheumatic fever
Systemic connective tissue diseases: Systemic Lupus Erythematosus, Systemic sclerosis, Sjogren''s syndrome, Mixed connective tissue disease; Undifferentiated connective tissue disease; Overlap syndrome, Myositis, Antiphospholipid antibody syndrome
Systemic vasculitis: ANCA-associated vasculitis, cryoglobulinemic vasculitis, giant cell vasculitis, Behcet’s disease
Metabolic bone diseases: Osteoporosis
Crystal arthropathies
Arthritis due to infectious agents
