My mother underwent colon resection that removed the tumor. 4 out of 21 lymph nodes were impacted and therefore the diagnosis
was Duke's Stage C.
My mother started the FOLFOX4 regimen and has just completed her 3rd cycle (out of 12). She had a PET scan just prior to 3rd
chemo and it shows everything to be clear (no evidence of metastasis to another organ). Her liver is showing hemangiomas
which are now larger than they were about 2 months ago as seen in the ultra-sound.
However, her CEA levels have been Negative (prior to surgery), 1.3 (post surgery), 1.6 (prior to first chemo) and 1.9 (after
second chemo treatment). They are all below 2.5 but the trend is concerning us.
Can you advise what further study should be done on the liver hemangiomas to make sure that the chemotherapy is working and
where we stand?
Thanks for your advice.