Gastric precancerous lesions is the potential benign lesion of gastric carcinoma.

胃癌前期病变是指具有胃粘膜癌变潜在可能性的良性病变.

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The possible mechanism of curcuma constraining precancerous lesions has been discussed.

讨论了莪术抑制癌前病变的可能机理.

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Objective To explore the practical means for identifying early carcinoma and precancerous lesions with magnifying endoscope.

目的探讨如何通过放大内镜观察到的大肠粘膜腺管开口类型发现早期大肠癌及癌前病变.

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Objectives To study the changes of precancerous lesions of stomach and their relationship with gastric cancer.

目的探讨胃癌前病变的转归以及与胃癌的关系.

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