Table 2

Recent onset RA patients. Serial determinations of anti-HSC 70 and anti-HSP 90 IgG and IgM (38 RA patients, 93 serum samples)

Anti-HSP
Serological status Initial ==> final
anti-HSC 70anti-HSP 90
IgGIgMIgGIgM
− => −52.689.544.792.1
+ => +31.62.62.60.0
− => +7.92.60.02.6
+ => −7.95.218.45.2