 One of the more exciting things that we have available is robotic surgery for colorectal cancer. Robotic surgery gives you very fine precise movements instead of just grabbing and rotating or wrist it and can give you a 360 degree range of motion. Your natural tremors get filtered out by the machine. It gives you very steady hands. It's a 3D view and it gives you greater depth of field and allows you to navigate around the inside of the body deep in the pelvis in a tight narrow space and robotic surgery allows you to remove the cancer, remove that part of the rectum and the lymph nodes around it very accurately with very low blood loss, very small incisions, less pain and a quicker recovery than the traditional open surgery for the rectal cancer. So we really bring the benefits of minimally invasive surgery to that application. In cases where the cancer is in the right side of the colon can do what's called an intracorporeal anastomosis, where the robotic technology allows us to remove that area of the colon that has the cancer, bring the two ends together and create a connection all inside the body. Instead of the traditional laparoscopic method of making a bigger incision to pull it up and do the connection on the outside then drop it back in, you can do the connection on the inside of the body and that can result in faster recovery, faster return of bowel function, smaller incisions and a better result. We have specialists that can provide pretty much anything out there. For me I feel like I owe it to that patient to give them the best shot, not my best shot but like the best shot that's out there.