Abstract：
This article presents a comprehensive review of factors that increase the risk of malignancy in ultrasound findings of an endometrial polyp. We collected original studies, reviews, and meta-analyses that dealt with the topic of endometrial polyps and the risk of developing endometrial cancer. Each presumed risk factor was analysed individually. According to searched studies, abnormal uterine bleeding, old age, and body mass index are valid risk factors for developing endometrial cancer in endometrial polyps. Lynch syndrome patients are also in a high-risk group for endometrial cancer. On the other hand, the number of polyps, their size, diabetes mellitus, hypertension, and positive family history are factors with inconclusive results. There are either not enough data or different results among several studies.
摘要：
本文对子宫内膜息肉超声检查结果中增加恶性肿瘤风险的因素进行了全面综述。我们收集了原始研究，reviews,以及涉及子宫内膜息肉和子宫内膜癌风险的荟萃分析。对每个假定的危险因素进行单独分析。根据搜索的研究，异常子宫出血，老年,和体重指数是子宫内膜息肉发生子宫内膜癌的有效危险因素。林奇综合征患者也是子宫内膜癌的高危人群。另一方面,息肉的数量,它们的大小,糖尿病,高血压,积极的家族史是结果不确定的因素。几项研究中要么没有足够的数据，要么结果不同。
