Seems like there is some part missing in evaluation procedure. If those symptoms were know at time I don't think he was eligible donator material anymore. Or at least to me it sounds like you want to know what was the cause behind those symptoms before harvesting anything.
Can't ask an unresponsive patient who then proceeds to die what his symptoms were ...
People seem to think that the TV doctor habits of testing the most out-there diagnoses possible until you get a positive hit are normal in the real world. They're not. Especially not with medical insurer's "advice" now being required for everything.
