Table 4.

Tumor stage (TNM), tumor grade, and human papillomavirus DNA prevalence in invasive penile cancers.

		HPV DNA positive		P
	n	n	%
pT stage				0.059
T1	126	76	60.3
T2	67	30	44.7
T3-4	114	58	50.9
pN stage				0.142
N0	193	112	58.0
N1	47	19	40.4
N2	35	18	51.4
N3	32	15	46.8
Grade				0.901
G1	142	74	52.1
G2	122	67	54.9
G3-4	43	23	53.4