CDKN2A and neoplasm: In our study population, HPV/p16 positive patients were more often male (83.6% vs. 59.1%; p = 0.006), consumed alcohol less frequently (95.7% vs. 56.3%; p = 0.001), and had a less advanced UICC tumor stage (UICC I‐II, 94.5% vs. 56.8%; p < 0.001).