Olaf's cancer fight!

Olaf had a lump on his chest, the vet took a sample and sent it off to find out what it is... It came back as a cancerous cell. A cell that wasn't cancer quite yet. The vet wanted to get the cell out of Olaf before it it became cancer in his body and spread. The vet had surgery and took the cell out. After surgery they took the cell and sent it off the the vet school (Mississippi State University) near by and they did some tests on it. They came back and told the vet were are going through the cancer did actually develop. They told the vet she needs to go back in and scrape the entire wound. They need to scrape a diameter of 6inches around the existing wound. Then he has to go 6 weeks for chemotherapy and at that point they will reassess Olaf to see if it worked or not. They are worried it may spread to his kidneys, liver, lungs, and heart. So the vet wants to make sure they check those areas to make sure it hasn't spread. So that is something they are going to have to monitor. Olaf's my best friend! Please help if you can!