CCEXO RNAs are related to signaling pathways like HSV1, Toxoplasma, and hepatitis C (HCV) infection; WNT; pathways in cancer; basal cell carcinoma; mRNA surveillance; the pluripotency of stem cells; G-protein coupled receptor protein; cytokine-mediated; regulated secretory; and cell surface receptor. This evidence concerns the gene CD177 and basal cell carcinoma.