Table 2.

NNMT expression levels in OSCCs in relation to lymph node metastases

Case	Lymph Node	Tumor/Normal Tissue (-fold)a
1	N0	5.4
2	N0	1.4
3	N0	1.14
4	N0	6.8
5	N0	0.69
6	N0	3.8
7	N0	1.1
8	N0	3.8
9	N0	36
10	N0	18
11	N0	0.36
12	N0	0.18
13	N0	0.33
14	N2b	0.27
15	N2b	0.8
16	N1	0.16
17	N2c	0.24
18	N2b	0.63
19	N2b	0.33
20	N1	2.7
21	N2b	2.2
22	N1	0.4

^aDifferential NNMT expression measurements were performed by Real-Time PCR as described under Materials and Methods.