The Effects of TNFs on Malignancy

The number of events even for the bigger cancer were relatively rare and so it made it difficult to do that. So I think my sort of a key take-home thing would be that you know one way of interpreting this is that you look at the headline you think well Jack is harmful versus TNF. And what we hypothesized is that it's possibly more likely that Jack the effective Jack on malignancy is neutral. But with the data that we included for TNF versus placebo it was potentially protective.