I had blood work on April 10th and the report came back "RNA is inadequate for BCR/ABL1 testing by PCR as judged by sub-optimal amplification of internal control". My doctor reordered the test and I had blood drawn again on April 27th. Just received a phone call that the same problem occurred. Anyone have any idea what would cause this? My previous results were <.01%, which is essentially undetectable at MD Anderson.