1 doctor weighed in:

Can cancer show up in a blood test?

1 doctor weighed in
Dr. Sewa Legha
Internal Medicine - Oncology

In brief: Rarely

Unless it a blood cancer(leukemia) it is not likely to show up in the blood.
Some of the chemicals produced by cancder (tumor markers) can show up in the blood test and thus can be an indicator for an internal cancer.

In brief: Rarely

Unless it a blood cancer(leukemia) it is not likely to show up in the blood.
Some of the chemicals produced by cancder (tumor markers) can show up in the blood test and thus can be an indicator for an internal cancer.
Dr. Sewa Legha
Dr. Sewa Legha
Thank
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