Serological and clinical data of anti-DFS70–positive patients.
| Patient | Diagnosis | ENA | Extraarticular Manifestations | Comorbidity |
|---|---|---|---|---|
| 1 | RA | – | None | AH |
| 2 | RA | – | None | EM |
| 3 | RA | – | Lung fibrosis | OP, AH, HBV, DM, Dyslipidemia |
| 4 | RA | – | None | None |
| 5 | SpA | – | Erythema nodosum | Autoimmune thyroiditis |
| 6 | SpA | – | None | COPD, AH |
| 7 | SpA | – | Psoriasis | COPD, autoimmune thyroiditis, allergic asthma |
| 8 | SpA | + | Psoriasis | Autoimmune thyroiditis |
Anti-DFS70: anti-dense fine speckled 70; ENA: extractable nuclear antigen; RA: rheumatoid arthritis; SpA: spondyloarthritis; AH: arterial hypertension; EM: endometriosis; OP: osteoporosis; HBV: hepatitis B virus; DM: diabetes mellitus; COPD: chronic obstructive pulmonary disease.