Table 2: Interpretation of CDC-XM results [11].
| T cell XM | B cell XM | Explanation |
|---|---|---|
| Negative | Negative | No significant DSA Very low titre DSA Non-complement fixing DSA |
| Positive | Positive | HLA antibodies Autoantibodies Non-HLA antibodies IgG IgM antibody Recent treatment with thymoglobulin/alemtuzumab |
| Negative | Positive | DSA to HLA class II only Low titre HLA class-I DSA Treatment with rituximab |