Patients with undetectable Nuc-Stat5a were also at an increased risk of breast cancer recurrence (TTR; log-rank P = 0.003; n = 73; Figure 3B; univariate Cox regression HR = 5.08 (1.52, 17.01); P = 0.008; n = 73). The gene discussed is STAT5A; the disease is breast carcinoma.