p16
INK4a
status
Score 0
Score 1
Score 2
Score 3
n=91
42
12
8
29
Age (mean±S.D）
75.3 ± 8.7
Gender
Male
72
29
11
6
26
Female
19
13
1
2
3
Tumor grade
Low
54
32
5
3
14
High
37
10
7
5
15
Tumor invasion
noninvasive
74
38
7
7
22
invasive
17
4
5
1
7
original
61
24
7
5
25
recurrence
30
18
5
3
4
Score 0, no staining; Score1, <20%; Score2, 21%–70%; Score3, >71%
Table 1:
Clinicopathological characteristics of the patients and correlation with p16
INK4a
immunophenotype.
