. Author manuscript; available in PMC: 2013 Jun 1.

Published in final edited form as: Ann Surg Oncol. 2011 Dec 14;19(6):1928–1935. doi: 10.1245/s10434-011-2168-3

TABLE 2.

Demographic, clinical, and procedural characteristics of the entire study population

Characteristic	Value
Duodenal adenocarcinoma, n	122
Age, y, median (range)	66 (33–103)
Male gender	66 (54%)
Familial adenomatous polyposis	3 (2%)
Abdominal pain	48 (39%)
Weight loss	43 (35%)
Jaundice	31 (25%
Duodenal obstruction	31 (25%)
Upper gastrointestinal bleeding	29 (24%)
Pylorus preservation	88 (72%)
Intraoperative transfusion	59 (48%)
Portomesenteric vein resection	3 (2.4%)
30-d mortality	3 (2.4%)
Delayed gastric emptying	19 (16%)
Postoperative pancreatic fistula	16 (13%)
Intra-abdominal abscess	8 (7%)