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Table 2 Prevalence of high-risk HPV types in relation to EBV status in HNSCC cohort (n = 98)

From: Co-presence of human papillomaviruses and Epstein–Barr virus is linked with advanced tumor stage: a tissue microarray study in head and neck cancer patients

Samples No. of cases High-risk HPV types
16 18 31 33 35 45 51 52 58
EBV (+) 68 10 31 8 0 0 20 7 10 27
EBV (−) 30 11 24 1 0 3 7 2 4 20
Total 98 21 55 9 0 3 27 9 14 47
p-value 0.03* 0.003** 0.34 N/A N/A 0.04* 0.85 0.89 0.02*
  1. Significant p-values are denoted by asterisk (*)