Table 3.

Predictive total scores and malignancy rates of lymph nodes.

Score	No. of Malignant (n = 351)	No. of LNs (n = 653)	Malignancy Rate, %
0	7	69	10.14
1	NA	NA	NA
2	12	110	10.91
3	18	36	50
4	23	71	32.39
5	62	97	63.92
6	16	21	76.19
7	51	71	71.83
8	48	54	88.88
9	3	3	100
10	41	46	89.13
11	27	30	90.00
12	1	1	100
13	27	29	93.10
14	5	5	100
15	NA	NA	NA
16	3	3	100
17	3	3	100
18	NA	NA	NA
19	4	4	100

NA, not available.