Interval invasive breast cancers diagnosed after a normal mammogram but before the next screening examination have a different tumour biology from that of screen-detected breast cancers, and thus are not detected on mammography. Understanding the genetics and biology of interval invasive cancers could inform better approaches to detection.

中文翻译：

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间期乳腺癌——深入了解复杂的表型。

在正常乳房 X 光检查后但在下一次筛查检查之前诊断出的间期浸润性乳腺癌与筛查检测到的乳腺癌具有不同的肿瘤生物学特性，因此不会在乳房 X 光检查中检测到。了解间期浸润性癌症的遗传学和生物学可以为更好的检测方法提供信息。