If a person's cell have the antigen, the antibody should NOT be present in that person's serum. If an antibody to a blood group antigen is present in the serum of a person, his or her cells should lack that antigen. The antigens are on the cells and the antibodies are in the serum.
Therapy-related myeloid leukemia (t-MDS/t-AML) is a well-recognized clinical syndrome occurring as a late complication following cytotoxic therapy.1â5 The term âtherapy-relatedâ leukemia is descriptive and based on a patientâs history of exposure to cytotoxic agents.
Sometimes, too many myeloid stem cells develop into abnormal red blood cells or platelets. Leukemia can involve tissues outside the bone marrow and blood, including lymph nodes, brain, skin and other parts of the body. AML can happen at any age. But the risk increases with older age. Until age 50, men and women are equally affected.