Laparoscopy in the management of hilar cholangiocarcinoma

Table 1 Summary of literature reporting staging laparoscopy for hilar cholangiocarcinoma

Ref.	n	Yield	Accuracy
Weber et al[17] 2002	56	25%	42%
Tilleman et al[18] 2002	1101	41%	59%
Connor et al[19] 2005	84	42%	53%
Goere et al[20] 2006	20	25%	45%
Ruys et al[21] 2011	175	14%	32%
Barlow et al[22] 2013	100	45%	71%

¹Included six patients with gallbladder cancer.