← Return to Adjuvant treatment for an 82 years old stage3 colorectal cancer

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@maryeme

Thank you for your feedback.
The biomarkers requested by the oncologist for follow up were :
CA 19-9 and ACE.
I believe it’s not ctDNA, ACE is an antigen already, used to detect metastasis and CA 19-9 is found to be frequently associated with colon cancer according to what I understood. Both were negative right before surgery.
I will ask the oncologist about Signatera.

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Replies to "Thank you for your feedback. The biomarkers requested by the oncologist for follow up were :..."

@maryeme, I thought I'd check to see how you and your father are doing. Has he been able to gain weight? How is he feeling? Next steps?