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. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: J Am Coll Surg. 2015 Sep 15;221(6):1041–1049. doi: 10.1016/j.jamcollsurg.2015.09.005

Table 4.

Studies Evaluating Recurrence in at least 100 Patients after Curative Intent Resection of Perihilar Cholangiocarcinoma

First author Year Country Sample
size, n
Median
follow-up,
mo*
Recurrence
observed,
%
Isolated local
recurrence, %
Chen(4) 2009 China 138 35 49 4
Nuzzo(6) 2012 Italy 440 NR 55 NR
Song(17) 2012 Korea 230 NR NR 11
Wahab(7) 2012 Egypt 159 NR 59 NR
Dumitrascu(5) 2013 Romania 106 68 66 7
Present study 2015 USA/NL 306 48 58 18
*

Median length of follow-up for patients alive at last follow-up.

NR, not reported, NL, Netherlands.