Synchronous primary gallbladder and pancreatic cancer associated with congenital biliary dilatation and pancreaticobiliary maljunction

Surgical Case Reports

Table 1 Characteristics of reported patients with pancreatobiliary maljunction and double cancer of the pancreas and gallbladder

	Author	Year	Age/sex	Diagnosis	CBD	PBM	Surgery	Survival time (month)
1	Ueda [25])	1992	58/M	Synchronous (GBC, PC, BDC)	–	+	TP Extended cholecystectomy	30 months
2	Minami [3])	2008	50/F	Metachronous (GBC then PC)	+	+	PD	78 months
3	Lahmar [26])	2010	68/F	Metachronous (GBC then PC)	+	+	PD	12 months
4	Rungsakulkij [27])	2013	46/F	Synchronous (GBC, PC)	+	+	PD Extended cholecystectomy	12 months
5	Our case	2016	72/F	Synchronous (GBC, PC)	+	+	SSPPD Extended cholecystectomy	8 months, death

BDC bile duct cancer, GBC gallbladder cancer, F female, M male, PC pancreatic cancer, PD pancreticoduodenectomy, SSPPD subtotal stomach-preserving pancreaticoduodenectomy, TP total pancreatectomy, CBD congenital biliary dilatation, PBM pancreaticobiliary maljunction