Table 2.

SLN mapping characteristics

Time from ICG injection to SLN identification, min, mean (range)	7 (0–16)
Number of right SLN per patient, mean (range)	1.8 (0–6)
Number of left SLN per patient, mean (range)	1.2 (0–3)
SLN detection rate, n (%)
Overall	94 (86.7)
Bilateral	76 (77.6)
Failed	4 (4.1)
SLN location, n (detected numbers of side/total numbers of side %)
External iliac	101 (101/283.36%)
Internal iliac	45 (45/283.16%)
Obturator	99 (99/283.35%)
Common iliac	29 (29/283.10%)
Periaortic	9 (9/283.3%)
Patients with lymph-node metastases	22 (22.4%)
Median number of PLND (range)	23 (11–40)
Median number of PALND (range)	14 (5–26)

ICG indocyanine green, SLN sentinel lymph node, PLND pelvic lymph-node dissection, PALND paraaortic lymph-node dissection