Hepatolithiasis and intrahepatic cholangiocarcinoma: A review

Table 1 Concomitant cholangiocarcinoma in hepatic resection for hepatolithiasis n (%)

Ref.	Year	Nation/region	Case (n)	Incidence
Zhu et al[34]	2014	China	2056	107 (5.2)
Lin et al[32]	2013	Taiwan	211	10 (4.7)
Tabrizian et al[35]	2012	Italy	30	7 (23.3)
Cheon et al[30]	2009	South Korea	90	8 (9.0)
Uenishi et al[12]	2009	Japan	86	10 (11.6)
Lee et al[36]	2007	Taiwan	123	4 (3.3)
Catena et al[37]	2006	Italy	17	2 (11.7)
Chen et al[38]	2004	Hong Kong	103	10 (9.7)