Potential risk factors for nonalcoholic steatohepatitis related to pancreatic secretions following pancreaticoduodenectomy

Table 2 Operative treatments and final pathological findings for the two groups

	Group A(n = 15)	Group B(n = 178)	P
PPPD	12	126	0.482
Whipple’s procedure	3	47
HPD	0	5
Pancreatic cancer	7	50	0.665
Common bile duct cancer	3	45
Ampulla of vater cancer	5	27
Duodenal cancer	0	11
IPMN of pancreas	0	23
NET of pancreas or duodenum	0	3
MCN or SPT of pancreas	0	5
Duodenal GIST	0	2
Hilar cholangiocarcinoma	0	4
Colon cancer with duodenal invasion	0	4
Gallbladder cancer with duodenal invasion	0	1
Pancreatitis	0	3

PPPD: Pylorus-preserving pancreaticoduodenectomy; HPD: Hepato-pancreato-duodenectomy; IPMN: Intraductal papillary mucinous neoplasm; NET: Neuroendocrine tumor; MCN: Mucinous cystic neoplasm; SPT: Solid pseudopapillary tumor; GIST: Gastrointestinal stromal tumor.