LTBR and rheumatoid arthritis: From 2014 to 2018, significant areas of focus included “Breast cancer”, “Sjogrens syndrome”, “Node like structures”, “Rheumatoid arthritis”, “Lymphoid neogenesis”, “Dendritic cells”, “NF-κB”, “Lymphotoxin beta receptor”, “Antigen”, “B lymphocytes”, and “Autoantibody production”.