ok, guys, you convinced me not to look for the magic number, but I think my husband is hoping for it. He has started to eat a few tablespoons of food and he says his mouth doesn't taste so much like metal mouth.Thank God for the peg tube! He still has to decide on 3 more rounds of chemo on a pump. They are telling him patients that have this extra boost seem to have an advantage of the C not recurring so ... also I noticed on Talbill what is 5fu pump? Thanks, Lady J