Table 6: Micro-metastasis (macro-metastasis-negative nodes stained with CK-22) in different node groups for individual patients.

Patient IDLower LN groupUpper LN
SLN groupNon-SLN group

1#596794#+#+#+#
2§524841§+§+§§
3§534928§+§+§§
4§490306§+§+§§
5§580431§+§+§§
6§575327§+§+§§
7§572801§+§+§§
8§511855§+§+§§
9§552392§+§+§§
10§600862§+§+§§
11§606324§+§+§§
12¥566900¥+¥¥¥
13*533935*−*+*+*
14*603455*−*+*+*
15$565404$$+$$
16$602786$$+$$
17$481275$$+$$
18$610052$$+$$
19$586968$$+$$
20$581075$$+$$
21$584976$$+$$
22$575268$$+$$
23$473538$$+$$
24$527037$$+$$
25$614530$$+$$

Sum (+)12243

SLN: sentinel lymph nodes group; non-SLN: non-sentinel lymph nodes group; Sum (+): sum of positive staining nodes.