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. Author manuscript; available in PMC: 2014 Jul 8.
Published in final edited form as: J Am Coll Surg. 2012 May 18;215(1):41–52. doi: 10.1016/j.jamcollsurg.2012.03.024

Table 4.

Overall and Recurrence-Free Survival

Variable All
Patients, n
= 88
Unresectable
at referral, n =
7
Metastasis
before
resection, n =
15
Succesfully
resected, n =
66
p Value
Median overall survival,
mo
18.4 10.6 5.1 29.6 <0.0001
8.4 29.6 <0.0001
10.6 5.1 - NS
Recurrence, n (%)
 No - - - 23 (35) -
 Yes 43 (65)
Median recurrence-free
survival, mo
- - - 15.9 -
5-Year survivors, n (%) 10/88 (11) 0 (0) 0 (0) 10/66 (15) <0.0001