WDHD1 and nasopharyngeal carcinoma: The sROC curve showed an AUC = 0.93 [0.90–0.95], and the sensitivity and specificity were 0.91 [0.83–0.95] and 0.78 [0.55–0.91], respectively (Fig. 2D), indicating that WDHD1 had a strong ability to distinguish between NPC and non‐NPC tissues.