Table 1 (abstract A70).
Clinical manifestations, major salivary gland ultrasonography and diagnostic test results
| Age at Dx (yr) | Age at onset (yr) | Glandular symptoms | Extra-glandular symptoms | Sialometry | MSGBx (Focus score) | SGUS score* | ANA | SSA & SSB | SP-1 | CA-6 | PSP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2 | Recurrent parotitis | None | Abnormal | 2 | 2 | Neg | Neg | 36.1 (IgM) |
33.2 (IgG) |
Neg |
| 11 | 6 | None | Gastroparesis, arthralgia, fatique | Normal | >1 | 0 | Neg | Neg | Neg | 31.1 (IgG) | Neg |
| 15 | 11 | History of parotitis | Raynaud’s, arthralgia, recurrent aseptic meningitis | Abnormal | >4 | 2 |
>1 :2560 |
Neg |
>160 (IgM) |
73.1 (IgG) >160 (IgM) |
>160 (IgM) |