' When I amputate a limb, it's because it's gangrenous or doesn't work right.

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She then received terrible news: her mother had developed gangrenous bed sores, and was seriously ill.

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The next day that patient needed emergency surgery in hospital for a gangrenous appendix.

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Much of Pritzker's intestine was gangrenous and had to be removed.

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Yet in the case of large or deep wounds, like Tomas', the skin doesn't heal because it has become so infected, it turns gangrenous and can't grow new cells.

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