We have to ask this, and we should ask it prior to weight loss surgery so we can begin the process of helping them understand this part.

我们不得不问这个问题，我们应该在减肥手术开始之前就先问这个问题，这样我们才能帮助他们理解这个部分。

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She said the study and others like it suggested bariatric, or weight-loss, surgery may be an important way to prevent costly, chronic diseases like cancer.

她说这个研究和其他类似研究暗示了减肥手术可能是一种重要的防治昂贵的慢性疾病如癌症的方法。

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The results of these tests and exams may help determine eligibility for weight-loss surgery.

这些测试的结果有助于决定你是否适合接受减重手术。

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The weight-loss surgery techniques used in the study may also partly explain the findings.

CNN: Study: Weight-loss surgery cuts cancer risk in women

Still, this is not the first study to suggest that weight-loss surgery does not reduce cancer risk in men, and it's possible that hormonal differences between the sexes may play a role.

CNN: Study: Weight-loss surgery cuts cancer risk in women

Some of the more common side effects of weight-loss surgery can be difficulty digesting starchy foods and protein, which can lead to other physical conditions including hair loss, fatigue, swelling and muscle weakness.

CNN: Surgery helps woman drop 135 pounds, 10 dress sizes