Objective Metformin is commonly used as a first line therapy for type 2 diabetes; however, existing evidence suggests an influence in oncology. The objective of this systematic mapping review was to describe current literature regarding metformin and its role in preventing and /or controlling cancer in patients with type 2 diabetes.

中文翻译：

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二甲双胍对 2 型糖尿病患者的癌症预防和控制：系统映射审查

目的二甲双胍通常用作 2 型糖尿病的一线治疗；然而，现有证据表明对肿瘤学有影响。本系统图谱综述的目的是描述有关二甲双胍及其在预防和/或控制 2 型糖尿病患者癌症中的作用的当前文献。