Comparative Study of Superselective Intra-Arterial Chemoradiotherapy versus Radical Surgery on Distant Metastasis for Advanced Oral Cancer

Table 2

Distribution by T and N classification in SSIACRT group.

	N0	N1	N2a	N2b	N2c	Total
T2	0		1		2	3
T3	3 (1)	2		1	1	7 (1)
T4	4 (1)	6 (1)	1	6 (2)	4 (1)	21 (5)
Total	7 (2)	8 (1)	2	7 (2)	7 (1)	31 (6)

Number in the parenthesis means number of patients with DM.