Table 2.
Systemic lupus erythematosus criteria of cases with anti-RPA
| Criterion | Case 1 | Case 2 | Case 3 | Case 4 | Case 5 |
| Malar rash | + | + | - | - | - |
| Discoid rash | - | - | - | - | - |
| Photosensitivity | + | Possible | - | - | - |
| Oral ulcers | + | + | + | - | - |
| Arthritis | + | + | - | + | Possible |
| Serositis | - | - | - | + | - |
| Renal disorder | + | Possible | - | + | - |
| Neurologic | - | - | - | - | - |
| Hematologic | - | - | + | + | + |
| Positive serology | + | + | + | + | + |
| Anti-Sm | - | - | - | - | - |
| Anti-dsDNA | + | + | + | + | - |
| Anti-phospholipid | + | - | + | - | + |
| Antinuclear antibodies | + | + | + | + | + |
| Number of criteria (out of 11 SLE diagnostic criteria) | 7 | 5 | 4 | 6 | 3 |
dsDNA, double-stranded DNA; RPA, replication protein A.