染色体分析以超二倍体为主，核型显示为人类染色体核型。

Chromosomal analysis of the tumor cells exhibited human origin with a hyperdiploid model.

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染色体分析以超二倍体为主，核型显示为人类染色体核型。

Chromosomal analysis of the tumor cells exhibited human origin with a hyperdiploid model.

youdao