Over the last 2-3 months my CEA has been 2.4, 2.5, 2.8, then down to 2.4, now up to 4.1! Last Ct scan in April showed one 6mm lung nodule. I have been in Folfiri with Avastin since the new nodule appeared in April. Folfiri previously knocked out my 5-6 lung nodules last year in 3 months. However, I ...