My son is 24 years, and his doctor and after a blood test told him that his blood platles are low. He did the cat scan and came normar now he did the morow test. What is mean and what is the treatment if the result came clean like the cat scan?

Well, a CAT Scan or CT scan does not show platelets as that is a part of the blood, it is the clotting factor in blood. So to test the platelets the doctor needs to take blood. I am sure he did the scan to rule out any other skeletal, muscular, or organ abnormalities.

How did the marrow test come out?