Laparoscopic resection of synchronous intraductal papillary mucinous neoplasms: A case report

Table 1 Summary of previous synchronous intraductal papillary mucinous neoplasms in the liver and pancreas

Source	Sex/age (yr)	IPMN-b					IPMN-p					Procedure
		Location	Size (cm2)	Histology	CMD	MC	Location	Size (cm2)	Histology	CMD	MC
Joo et al[1]	M/60	Left lobe	1.5 × 1.5	Benign	Yes	Yes	Tail	2.5 × 2.5	Benign	Yes	Yes	LH + DP
Ishida et al[2]	M/67	Caudate lobe	4 × 3	Benign	Yes	Yes	Uncinate process	3.5 × 3	Benign	Yes	Yes	LH + Caudate lobectomy +segmental resection of uncinate process
Yamaguchi et al[3]	M/69	Left lateral lobe	6.5 × 3.5	Malignant	Yes	Yes	Head	3 × 2.5	Malignant	Yes	Yes	LLH + PPPD
Zalinski et al[4]	F/65	Left lobe	10 × 10	Malignant	Unknown	Yes	Head	Unknown	High-grade dysplasia	Unknown	Yes	Unknown
Park et al[5]	M/67	Left lateral lobe	Unknown	Benign	Yes	Yes	Tail	2.5 × 1	Benign	Yes	Yes	LLH + DP + splenectomy

CMD: Communicating with main duct; MC: Mucin contained; LH: Left hepatolobectomy; DP: Distal pancreatectomy; LLH: Left lateral hepatolobectomy; PPPD: Pylorus-preserving pancreaticoduodenectomy; IPMN: Intraductal papillary mucinous neoplasm; M: Male; F: Female.