Disclaimer: This web tool is intended for research purposes only. This calculator is based on results from a CIBMTR study of transplant related mortality in patients recieving hematopoietic stem cell transplant from unrelated donors with a single class I HLA mismatch. It remains the responsibility of each medical professional to decide on the appropriate medical advice, diagnosis, and treatment for patients.

Legend:

Hovered Mismatched Locus

Matched or Mismatched HvG

Mismatched GvH or Bidirectional

Unknown

Invalid Entry