Table 4.

Tumor size, lymph node and distant metastasis of patients

Tumor size	N=161	%
<5	67	41.6
5-10	59	36.6
>10	17	10.6
Unknown	18	11.2
Lymph node	N=161	%
-ve	130	80.7
+ve	31	19.3
Distant metastasis	N=161	%
-ve	101	62.7
+ve	60	37.3