Hi Dan,
Hope this finds you doing well and surrounded with healthy energy. I am a cargiver for my niece who has been battling cancer for almost 3 years. They are treating it like Colon cancer. She is currenlty on chemo-into her 8th month. CEA has risen some and so they just did a CT scan wich showed no changed. This is good. How often has your CEA been checked while undergoing treatment? I understand it can fluctuate. Did they recommend a CA-125 blood test as well? Thank you. Keep the faith.