Skip to main content

Table 1 TN classification

From: Preoperative concurrent chemotherapy with S-1 and radiotherapy for locally advanced squamous cell carcinoma of the oral cavity: Phase I trial

 

T2

T3

T4a

Total

N0

0

7

2

9

N1

5

3

2

10

N2b

2

4

3

9

N2c

0

0

2

2

Total

7

14

9

30