Oncologist report 

The pet scan showed that the two spots on the liver and a couple of small spots in the colon were probably cancer. He was suggesting 3 months of chemo. He also said that it wasn't a "cure".  He did not say what stage the mass was or how aggressive it was (not enough info). With that said we are sticking with our first impression of not doing chemo right now. Looks like we may do another pet scan in 3 months to see how what we're doing is working