protein and chemistry analysis result abnormal AE cryofibrinogenaemia AE 冷纤维蛋白原血症 10051229 This is an AE which is an abnormal protein that forms precipitate only in plasma and can be detected both in healthy persons and patients with autoimmune diseases, cancer and infections. https://pubmed.ncbi.nlm.nih.gov/27789759/ QY, JX, HY