Our active LN cohort had significant increases of IP-10 in both serum (Figure 1A) (n = 36; p < 0.0001) and urine (Figure 1B) (n = 29; p = 0.0006) compared to samples from normal individuals (serum n = 3, urine n = 6). The gene discussed is CXCL10; the disease is lobular neoplasia.