Hubby originally diagnosed in 2005 with colorectal cancer. Recurrence in October, 2008. Liver resection in December 2008 and 20% of Liver removed. Now, March, 2009 PET lites up on liver and possibly two lymph nodes and CT Scan shows 4.4cm X 1 1/8cm Tumor on liver but CEA level is 2.8. Has anyone ever been through this? We are waiting on biopsy now.