Dr Velculescu's group has begun by studying breast and colorectal cancers, which together account for 20% of cancer diagnoses.

Velculescu博士的团队的研究从占全部肿瘤发病20%的乳腺癌及直肠癌开始。

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Compared to the non-exposed group, those in the potentially exposed group had a statistically significantly increased risk for cancer, especially breast and colorectal cancer, the researchers found.

研究者发现，与非暴露组相比，暴露组明显增加了癌症发病风险，尤其是乳腺癌和结直肠癌。

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Methods: 54 cases of colorectal cancer patients were randomly divided into treatment group (Yiqi Bushen Oral Liquid with chemotherapy) 33 cases, the control group (chemotherapy alone) 21 cases.

方法：54例大肠癌术后患者随机分为治疗组(益气补肾口服液配合化疗)33例，对照组(单纯化疗)21例。

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