breast cancer ct

Release time ：Dec-24,2024

Breast cancer computed tomography (CT) is a widely utilized medical imaging technique for diagnosing and assessing breast cancer. It employs X-rays to scan the breast, creating detailed images that assist physicians in identifying the tumor's location, size, shape, and its relationship with surrounding tissues. CT scans are typically employed when other imaging modalities, such as ultrasound or mammography, fail to provide adequate information.

During a breast cancer CT scan, patients are usually required to lie on an examination table and remain motionless. The procedure may involve the use of a contrast agent to enhance image contrast. This agent is typically administered intravenously. The duration of the examination can range from a few minutes to several tens of minutes, contingent upon the extent and complexity of the area under examination.

While CT scans are beneficial for diagnosing and assessing breast cancer, they are not without limitations and risks. CT scans emit radiation, and prolonged or frequent exposure may increase the risk of cancer. Moreover, the resolution of CT images is finite, and it may sometimes fail to detect small tumors or lesions. Consequently, patients should undergo breast cancer CT scans under the supervision of a physician and adhere to their recommendations and guidance. Patients should promptly consult their doctor if they have any concerns or doubts.