分子乳腺成像(MBI)。
MBI
也称为乳腺特异性伽马成像,该技术使用一种特殊的相机(伽马相机)来记录放射性示踪剂的活动。医生会将示踪剂注射到手臂静脉中。正常组织和癌变组织对示踪剂有不同反应,这可以从伽马相机产生的图像中看到。除了每年接受一次乳腺 X 线摄影外,还需每隔一年接受一次
MBI
检查。
每种检查都有各自的优点和缺点。虽然每种检查都已证明能比乳腺 X 线摄影发现更多的乳腺癌,但尚未证实这些较新的影像检查技术能像标准胶片乳腺 X 线摄影一样降低乳腺癌的死亡风险。
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