Table 1.

Demographics and clinical characteristics.

	PD, n = 242	DP, n = 56	DPPHR, n = 17	PPD, n = 15
Gender (M/F)	135/107	26/30	13/4	7/8
Mean age (years)	65	62	48	48
Invasive adenocarcinoma	183	17	–
Neuroendocrine tumor	13	16	–	–
Premalignant/benign	56	23	17 CP	15 FAP
R0 resection rate	36%	32%	na	100%
Type I diabetes	22	5	3	–
Type II diabetes	20	4	3	–
Cardiovascular morbidity	79	20	4	2
Other sign. comorbidity	31	15	2	2

PD, pancreaticoduodenectomy; DP, distal pancreatectomy; DPPHR, duodenum-preserving pancreatic head resections; PPD, pancreas-preserving duodenectomy.