Table 3 Lymph node metastasis according to the distribution of the tracers
H & G* | H&NG* | C&G* | C&NG* | Concordance of HN and GN | Tumor depth | Tumor size (mm) | Histology | |
|---|---|---|---|---|---|---|---|---|
Submucosal injection | ||||||||
#1 | 2 (1) | ND | 1(0) | 22 (0) | 67% | SM | 44 | Differentiated |
#2 | 1 (0) | 2 (1) | ND | 35 (0) | 33% | M | 23 | Differentiated |
#3 | 3 (2) | 1 (0) | 2 (0) | 39 (2) | 60% | SS | 50 | Differentiated |
#4 | 11 (3) | 1 (0) | 1 (0) | 26 (0) | 85% | SM | 18 | Undifferentiated |
#5 | ND | 2 (0) | ND | 16 (1) | 0% | SM | 25 | Undifferentiated |
#6 | 1 (1) | 6 (0) | 2 (0) | 8 (0) | 11% | SM | 40 | Undifferentiated |
#7 | 7 (1) | 4 (0) | 5 (0) | 18 (0) | 44% | SM | 22 | Differentiated |
Subserosal injection | ||||||||
#8 | 1 (1) | 6 (0) | ND | 21 (0) | 14% | SM | 18 | Differentiated |
#9 | 6 (3) | 2 (0) | ND | 48 (2) | 75% | SM | 11 | Differentiated |
#10 | 12 (1) | 4 (0) | 5 (0) | 18 (0) | 57% | SS | 22 | Differentiated |
#11 | 6 (1) | 3 (0) | 3 (0) | 25 (1) | 50% | MP | 45 | Undifferentiated |
#12 | 3 (1) | ND | 8 (1) | 21 (1) | 27% | SS | 32 | Differentiated |
#13 | 7 (4) | 1 (0) | 1 (0) | 47 (0) | 77% | SM | 37 | Undifferentiated |
#14 | 3 (3) | ND | ND | 11 (0) | 100% | MP | 45 | Undifferentiated |