Clinical Study
Idiopathic Granulomatous Mastitis: An Autoimmune Disease?
Table 1
Distribution of ANA patterns and ENA positivity in patients with IGM.
| Patient no. | Anti-nuclear antibody |
Anti-extractable nuclear antibody | 1/40 | 1/100 | 1/40 | 1/100 |
| 1 | Cytoplasmic | — | M2 | — | 2 | Nucleolar | Nucleolar (1/320) | — | — | 3 | Cytoplasmic | — | PM | — | 4 | — | — | — | — | 5 | Nucleolar and nuclear speckled | Nucleolar (1/320) | Ro-52 | — | 6 | Nucleolar | Nucleolar | — | — | 7 | Nucleolar | Nucleolar | — | — | 8 | Nucleolar | — | — | — | 9 | Nucleolar | — | — | — | 10 | Nucleolar | — | — | — | 11 | Nuclear speckled | — | Ro-52 | — | 12 | Nucleolar | — | PM | — | 13 | Nucleolar | — | PCNA | — | 14 | Nuclear speckled | — | PCNA | — | 15 | — | — | — | — | 16 | Nuclear speckled | Nuclear speckled | Ro-52 | Ro-52 | 17 | Mitotic spindle | Mitotic spindle | — | — | 18 | — | — | — | — | 19 | Nuclear speckled | Nuclear speckled | Ro-52 | Ro-52 | 20 | Mitotic spindle | Mitotic spindle | — | — | 21 | Nuclear speckled | Nuclear speckled | PCNA | — | 22 | Nuclear speckled | — | Ro-52 | — | 23 | — | — | — | — | 24 | — | — | — | — | 25 | Nuclear speckled | — | — | — | 26 | Nuclear speckled | — | — | — |
|
|