Abstract – Table 2

Sentinel lymph node biopsy variables

General (n=71)99mTc-NC+MB (n=48)99mTc-NC+ICG (n=23)p-value
Drainage: Absence4 (5.6%)3 (6.3%)1 (4.4%)
Drainage: Unilateral pelvic25 (35.2%)19 (39.6%)6 (26.1%)
Drainage: Unilateral pelvic + aortic3 (4.2%)3 (6.3%)0 (0%)
Drainage: Bilateral pelvic ± aortic35 (49.3%)19 (39.6%)16 (69.6%)
Drainage: Aortic4 (5.6%)4 (8.3%)0 (0%)0.082
Detection rate (%, CI)94.4% (86.2–98.4%)93.8 (82.8–92.7)95.7 (78.1–99.9)0.745
Optimal mapping (%, CI)50.7% (38.6–62.8)41.7 (27.6–56.8)69.6 (47.1–86.8)0.028
SLNB, total nodes (SN per patient) [median (IQR)]2 (1–3)2 (1–3)3 (2–4)0.040
Positive SLNB5 (7.5%)5 (11.1%)0 (0%)0.163