Table 3. Correlation between Rabla expression and clinicopathologic features in human oral cancer.

Clinical classification	Total	Result of immunostaining (no. of patients, %)
		RablA(+)	RablA(−)	P-value
Age at surgery
<60	27	27 (100)	0 (0)	0.24074
60–70	14	14 (100)	0 (0)
⩾70	13	12 (92)	1 (8)
Gender
Male	35	34 (97)	1 (3)	1
Female	19	19 (100)	0 (0)
T of primary tumor
Tl	6	6 (100)	0 (0)	0.33333
T2	18	18 (100)	0 (0)
T3	18	18 (100)	0 (0)
T4	12	11 (92)	1 (8)
N of regional lymph node
K (+)	40	39 (98)	1 (2)	1
K (−)	14	14 (100)	0 (0)
Stage
I	5	5 (100)	0 (0)	1
II	5	5 (100)	0 (0)
III	16	16 (100)	0 (0)
IV	28	27 (96)	1 (4)
Histopathological type
Well differentiated	35	34 (97)	1 (3)	1
Moderately differentiated	9	9 (100)	0 (0)
Poorly differentiated	10	10 (100)	0 (0)
Leukoplakias	13	12 (92)	1 (8)