All four TLR4 probes were significantly different between carcinoma and matched normals, with lower median expression observed in normal tissue (Normal vs Carcinoma: Short 3.48 vs 4.63, p = 4.16 × 10−7; Medium, 3.25 vs 4.78, p = 4.97 × 10−5; Long1, 4.66 vs 6.58, p = 3.22 × 10−8; Long2, 5.63 vs 7.07, p = 8.61 × 10−9)(GSE20916) [19]. The gene discussed is TLR4; the disease is carcinoma.