Dear Julierene,
I don't know what a CEA test is, have never heard of it. I've had Muga as I'm on Herceptin and CT as well as bone scan and MRI for my tumor on spine (this is my second episode of BC, first was 11 yrs ago, no chemo, only radiation). I'm sorry I can't help you more. Keep in touch and let me know how things are progressing. So far my CT to abdomen area has not shown any mets to liver, etc.
ginkott@aol.com