A spokesman for the Duchess confirmed that it was the result of surgery as a young child, but declined to discuss what kind of operation it was.

王妃发言人解释称，凯特儿时做过一个手术，疤痕由此而来，但拒绝透露是何种手术。

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Chavez has not been seen publicly since his surgery, and officials have not specified what kind of cancer he is battling.

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