Stiven Stefani
Stiven Stefani is an oncologist who commented on the rare and extreme case of Geraldo Vaz Junior, emphasizing the biological possibility of microscopic tumor cells remaining undetected during rigorous screening processes for organ donors. He noted the limitations of medical science in guaranteeing zero risk during transplants, despite the high success rates and stringent protocols in place.
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Serbia:
Oncologist Stiven Stefani considers Geraldo's case an extreme medical situation that is biologically possible.
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