Why are my Chi-squared test results different from those in a published table?
Your calculations seem right, perhaps there was an error on their side. 

I also looked at the number of samples reported, but they use the same amount of samples in each case. Because they are testing whether Linc-ZNF469-3 is different in several tissues, they should have used a multiple test correction for the p-value (although reporting the original values is usually also ok). 

To answer your question in the comments. You can't correlate a categorical variable with a continuous  variable. Or they did another test or they are not explaining clearly what they did.