Table 3.

Correlation of Notch1 or TP53 mutation with clinical characteristics

Notch1 mutationTP53 mutation
CharacteristicPatients+P+P
5122292130
Age
<55 y177100.7923140.051
55–64 y168897
>64 y1871199
Sex
Male3716210.98017200.261
Female1468410
Pathologic TNM stage
3166100.4634120.172
43415191717
511001
T stage
25230.703140.19
3124839
43416181717
Pathologic grade
I4218240.93016260.460
II94554
Cervical node metastasis
N+3115160.34612190.656
N−20713911
TP53 mutation
+2111100.265
301119

Abbreviation: TNM, tumor-node-metastasis.