translate English to French: that the transplant may fail either because the organ was inadequate, damaged or poorly preserved and fails to function (primary organ failure); that the organ or tissue will be rejected either acutely or over the longer term (chronic rejection); disease transmission such as an infection or a malignancy; that the graft may be contaminated or damaged in some other way during transport, processing or storage.
risque d'échec de la greffe parce que l'organe ne convient pas, est endommagé ou mal conservé et ne fonctionne pas (insuffisance primaire de l'organe) ; risque de rejet aigu ou à terme (rejet chronique) de l'organe ou des tissus ; risque de transmission d'une maladie infectieuse ou maligne ; risque de contamination ou d'autre lésion du greffon pendant le transport, le traitement ou la conservation.