Table 2.

change in resectability status after IOUS

		Resectability status based on IOUS			Total
		Resectable	Borderline resectable	Locally advanced
Resectability status based on preoperative imaging	Resectable	32 (94%)	2 (6%)	0 (0%)	34 (100%)
	Borderline resectable	22 (69%)	10 (31%)	0 (0%)	32 (100%)
	Locally advanced	4 (21%)	4 (21%)	11 (58%)	19 (100%)
	Total	58 (68%)	16 (19%)	11 (123%)	85 (100%)

The italic cells indicate the patients in which resectability status was downstaged after IOUS. The bold cells indicate the patients in which resectability status was upstaged after IOUS. Overall change in resectability status: 32/85 = 35% (p < 0.001)

IOUS intraoperative ultrasound