Table 4.

Surgical outcomes

	Nivo + chemo	Chemo
Outcomes	(n = 55)	(n = 30)	p
Surgical time, mean (SD), min	231.44 ± 49.85	227.61 ± 48.56	0.741
Estimated blood loss, mean (SD), mL	74.62 ± 38.17	117.86 ± 88.42	0.003*
Postoperative hospital stays, mean (SD), d	10.71 ± 10.23	8.83 ± 2.73	0.335
Retrieved lymph nodes, mean (SD), No	28 ± 11.91	25.07 ± 10.08	0.256