From: Nicotinamide N-Methyltransferase Upregulation Inversely Correlates with Lymph Node Metastasis in Oral Squamous Cell Carcinoma
Cases
22
Age, years
Mean
68
Range
48–91
Sex, male/female
12/10
Tumor size, cm
2.5
0.7–5
Grading
G1
3
G2
13
G3
6
Staging
I
II
5
III
IV
8