Please go and take a stool test.

请先去查一下大便。

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Please go and take a stool test.

请去化验一下大便。

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The other test examines stool to find abnormal DNA associated with cancer and requires an entire bowel movement be packed in a kit and sent to a laboratory.

另一项检查是通过检查粪便中的与肿瘤相关的DNA，这项检查要求收集肠道中所有的粪便并将其送到实验室中。

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