恶性肿瘤的检测方法之一是通过流式细胞计显示异倍性。图示：乳腺癌流式细胞仪模式图。肿瘤越恶性，异倍性程度越大，报告结果就越差。
One measure of malignancy is aneuploidy by flow cytometry. Pictured here is the flow cytometry pattern of a breast carcinoma. The worse the neoplasm, the greater the degree of aneuploidy and the worse the prognosis.