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. 2012 Jul 3;6(Suppl 1):55–62. doi: 10.1007/s12105-012-0363-6

Table 2.

Papillary squamous cell carcinoma, distribution by site, morphologic features and HPV relationship

Site (n) NK (%) P16+ (%) P53+ (%) RNA ISH+ (%)
OP (19) 68.4 68.4 21.1 77.7
Oral (7) 14.3 14.3 (p = 0.012) 71.4 (p = 0.028) 25 (p = 0.040)
Larynx (22) 9.0 13.6 (p = 0.0005) 68.2 (p = 0.004) 21.4 (p = 0.020)

OP oropharynx, NK nonkeratinizing morphology