Version October 2024
| Feature | Frequency |
| Rheumatoid factor | 60 percent |
| Antinuclear antibody | 40 percent |
| Polyclonal hypergammaglobulinemia | 10 - 40 percent |
| Monoclonal gammopathy | 8 percent |
| Circulating immune complexes | 55 percent |
| Antineutrophil antibody | 40 percent |
| Positive Coombs' test | 15 percent |
Do you want to add Medilib to your home screen?
