Can the result of a bone marrow compatibility test from a sister 13 years ago change?
Hello Doctor, I am writting this question on behalf of my mother. She was asked to be tested once again and does not understand why she has to be retested given that the results 13 years ago indicated that she was not compatible. However, since that time my mother has become older and sicker and is worried not just about the patient (her brother) but also the risks that are or may be related to herself. Can you please help us by answering the questions as soon as possible, time is scarce. We were told that the results from a blood compatibility test would only be known in about 2 weeks, and it is unknown how much time the patient has. Please understand that all the information that has been provided to you, Doctor, is all that is known to us.