Clinical Study

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

Table 1

Distribution by T and N classification in surgical group.

 N0N1N2aN2bN2cTotal

T2015 (1)1 (1)21 (3)2 (1)39 (6)
T316 (2)7 (4)8 (3)132 (9)
T438 (2)10 (3)15 (3)7 (1)70 (9)
Total54 (4)32 (8)1  (1)44 (9)10 (2)141  (24)

Number in the parenthesis means number of patients with DM.