Increased Incidence of Benign Pancreatic Pathology following Pancreaticoduodenectomy for Presumed Malignancy over 10 Years despite Increased Use of Endoscopic Ultrasound

Table 3

Frequency of Benign Findings.

Type	Number (percent)
PLSP autoimmune pancreatitis	6 (6.3)
Chronic fibrosing pancreatitis	20 (21)
Chronic pancreatitis	18 (18.94)
Focal active pancreatitis	11 (11.57)
Perideudonal pancreatitis	14 (14.73)
AVM	1 (1)
Chronic pancreatitis with infection	2 (2.1)
Granulomatose pancreatitis	1 (1)
Necrotizing pancreatitis	5 (5.26)
Pseudotumoral pancreatitis	6 (6.3)
Focal fat necrosis	2 (2.1)
Chronic pancreatitis with ductal stone	2 (2.1)
Lipoma	1 (1)
Lipomatose pseudohypertrophy	1 (1)
Intraductal adenoma	1 (1)
Xanthogranulomatous inflammation	1 (1)
Thrombosed pseudoaneurysm	1 (1)
Chronic pancreatitis with thrombosed vessels	1 (1)
Chronic pancreatitis due to deudonal diverticulum	1 (1)