Table 1:

Tumor location, clinical tumor stages, and nodal stages according to TSE MR imaging, histopathology, and DWI

Patient No.	Primary Tumor Location	Clinical Tumor Stage	Nodal Stage
			TSE	Histopathology	DWI
1	Buccal	T1	N0	N0	N0
2	Oropharynx (palate)	T2	N2b	N2b	N0
3	Buccal	T3	N2b	N1	N1
4	Tongue	T1	Nx	N0	N0
5	Mouth floor	T1	N0	N0	N0
6	Tongue	T2	N0	N0	N0
7	Tongue	T4a	N2b	N2c	N2c
8	Tongue	T1	N1	N0	N1
9	Tongue	T2	N0	N0	N0
10	Hypopharynx and epiglottis	T2	N1	N0	N1
11	Tongue	T1	N0	N0	N0
12	Palate	T4a	N2b	N0	N0
13	Tongue	T1	N0	N0	N0
14	Tongue	T4a	N2b	N0	N0
15	Tongue	T2	N0	N0	N0
16	Tongue	T3	N2c	N0	N2c
17	Tongue	T2	N0	N0	N0
18	Tongue	T4a	N2b	N2b	N2b
19	Tongue	T2	N0	N2b	N2b
20	Hypopharynx and pyriform sinus	T4a	N1	N2b	N1
21	Retromolar	T4b	N2b	N2b	N2b
22	Hypopharynx and pyriform sinus	T2	N2c	N2c	N2c