CIBMTR's VOD Risk Calculator

Hands Holding Liver Graphic

Veno-occlusive disease of the liver (VOD)

Veno-occlusive disease of the liver (VOD) is an uncommon, early complication of hematopoietic cell transplantation (HCT) that is associated with significant mortality.

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Calculate VOD Risk

This calculator will provide a risk score to identify patients at high risk for veno-occlusive disease (VOD). Please select an option from each of the items below for the risk score to display.

Age *

Karnofsky/Lansky Score *

Sirolimus Use *

Hepatitis B/C Status *

Conditioning Regimen *

Disease *

Probability of developing VOD by day 100:

*Patients who received syngeneic twin transplants, did not provide signed informed consent, had inadequate follow-up, or received defibrotide as prophylaxis were not included in this study.