Higher vegetables and fruit intake have been specifically associated with a reduced incidence of cancer at several sites, including the colorectum, stomach, lung, oral cavity, and esophagus.

较多的蔬菜和水果摄入与结直肠、胃、肺、口腔和食管几个部位癌症发生率的减低有明确的相关。

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Conclusion Reconstruction of oral cavity with forehead skin flap is suitable to old person suffered from oral cancer, especially to repairs of buccal carcinoma with wide focus or hole defect.

结论额瓣适合于老年口腔癌术后组织缺损的修复，尤其是面积较大的颊癌或面颊洞穿性缺损。

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And we included 4,000 cancer patients who have cancer of the oral cavity and pharynx .

VOA: standard.2010.06.30