Normal range: Negative
Comment: SS-A (Ro) and SS-B (La) are useful in diagnosis of Sjogren syndrome (especially with Vasculitis) and some forms of lupus; maybe present in anti phospholipid antibody syndrome
Sample: serum
Normal range: Negative
Comment: SS-A (Ro) and SS-B (La) are useful in diagnosis of Sjogren syndrome (especially with Vasculitis) and some forms of lupus; maybe present in anti phospholipid antibody syndrome
Sample: serum