Table 1.

Patient characteristics prior to IORT (n = 23)

Age, mean, years (range)		65 (41-81)
Prior surgery, n (%)		2 (9)
Prior radiotherapy, n (%)		3 (13)
Prior systemic therapy, n (%)		4 (17)
Tumor size, mean, cm (range)		4.1 (1.4-11)
Primary site, n (%):	Head of pancreas	14 (61)
	Head and uncinate/body/tail	4 (17)
	Other*	5 (22)

* - Ampulla of Vater (1), body (2), body and tail (1), tail (1).