rheumatoid arthritis
A chronic, systemic autoimmune disorder characterized by inflammation in the synovial membranes and articular surfaces. It manifests primarily as a symmetric, erosive polyarthritis that spares the axial skeleton and is typically associated with the presence in the serum of rheumatoid factor.
MONDO:0000589
autoimmune disorder of musculoskeletal system
is_a
MONDO:0005554
rheumatic disorder
is_a
MONDO:0005578
arthritic joint disease
is_a
RA
exact
rheumatoid arthritis
exact
SPAC688.11