Intraductal papillary neoplasm of the bile duct: The new frontier of biliary pathology

Table 1 Summary of reported synchronous intraductal papillary neoplasms of the bile duct and pancreas

Refs	Age (yr)	Sex	IPNB			IPMN-P			Treatment
			Site	Size (cm)	Histology	Site	Size (cm)	Histology
Joo et al[9]	60	M	LL	1.5 × 1.5	Benign	T	2.5 × 2.5	Benign	LH + SPDP
Ishida et al[10]	67	M	S1	4 × 3	Benign	UP	3.5 × 3	Benign	LH + S1 segmentectomy + resection of uncinate process
Yamaguchi et al[11]	69	M	S2-3	6.5 × 3.5	Malignant	H	3 × 2.5	Malignant	S2-3 segmentectomy + PPPD
Zalinski et al[12]	65	F	LL	10 × 10	Malignant	H	NR	High-grade dysplasia	NR
Park et al[13]	67	M	S2-3	NR	Medium-grade dysplasia	T	2.5 × 1	Medium-grade dysplasia	S2-3 segmentectomy + DP + splenectomy
Xu et al[14]	68	F	S2-3	5 × 4	Benign	T	0.5:1	Benign	laparoscopic S2-3 segmentectomy + SPDP
Valente et al[15]	76	F	CBD + LHD + RHD	2.5 × 1.8	Malignant	UP + T	1:1.3	Malignant	CHT + RT
Ren et al[16]	52	M	Distal CBD	NR	Malignant	EP	NR	Benign	PPTP
Luvira et al[17]	53	M	CBD + LHD + RHD	NR	Malignant	EP	NR	Low-grade dysplasia	L trisectionectomy + PPTP + splenectomy
Moon et al[18]	66	F	LL	NR	Malignant	EP	NR	Malignant	LH + TP + splenectomy
Tarantino et al[19]	55	F	CBD	NR	NR	H	11	Malignant	NR

IPNB: Intraductal papillary neoplasm of the bile duct; IPMN-P: Intraductal papillary mucinous neoplasm-pancreatic; M: Male; F: Female; LL: Left lobe; T: Tail; LH: Left hepatectomy; SPDP: Spleen preserving distal pancreatectomy; EP: Entire pancreas; UP: Uncinate process; H: Head; PPPD: Pylorus preserving pancreaticoduodenectomy; NR: Not reported; DP: Distal pancreatectomy; CBD: Common bile duct; LHD: Left hepatic duct; RHD: Right hepatic duct; CHT: Chemotherapy; RT: Radiotherapy; PPTP: Pylorus preserving total pancreatectomy; TP: Total pancreatectomy.