INTEM-MCF, INTEM-α and INTEM-CFT were affected by the levels of PAI-1 (INTEM-MCF: r = 0.648, p = 0.012; INTEM-α: r = 0.650, p = 0.012 and INTEM-CFT: r = −0.690, p = 0.006) in the BD patients. The gene discussed is SERPINE1; the disease is Behcet disease.