What does "Weak positive direct Coombs test" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
A "weak positive direct Coombs test" is a medical test result that suggests there might be a small amount of harmful antibodies attached to a person's red blood cells. These antibodies can cause the body to destroy its own red blood cells, leading to conditions like anemia. However, a "weak positive" result is not definitive and may require further testing for a clear diagnosis. It's a way for doctors to check if the immune system is mistakenly attacking the body's own cells.
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