The Step Up Approach to Rectal Cancer

We're going to be talking about a couple of journal articles related to rectal cancer. John, you know, I want to take a step back as the old guy here and just think about the history of how do we go from doing its surgery alone to now in some cases doing no surgery at all? So these are definitely trials that residents in training, practicing surgeons really should be familiar with. But don't forget to tell them about Leahy, now what we do here.