Do you feel there is something wrong with your breasts? Do they feel hard or tender? Does your doctor suspect any abnormality? Have you been recommended to get a breast MRI? Then click here now, to know more about MRI and why a breast MRI is performed.
What is MRI?
An MRI, also known as Magnetic Resonance Imaging scan, is a painless test that produces accurate images of the organs and the structures inside your body. MRI uses a large magnet, radio waves and a computerized system to produce detailed images.
Why do you need breast MRI scans?
You may require breast MRI for the following:
- To screen your breasts in case of high risk
- If you have a family history of breast cancer
- When other tests like ultrasounds and mammograms fail to provide accurate diagnosis
- To evaluate the extent of cancer spread
- To evaluate your breast implants
- To evaluate the progress of breast cancer treatment
What is the difference between a breast MRI and a mammogram?
Both breast MRI and mammograms are diagnostic tools to detect breast abnormalities but there are some striking differences between them.
| Mammogram | Breast MRI |
| Use X-ray radiation | Do not use X-ray radiation |
| Compresses the breasts | Do not compress the breasts |
| Usually takes 3 to 5 minutes | Imaging may take 15 to 20 minutes |
| Does not require a contrast dye | Requires a contrast dye through an IV line |
Who performs a breast MRI?
A radiologist or a radiology technician performs a breast MRI.
Radiologist – Is a medical doctor who is qualified and trained to perform and interpret imaging tests like ultrasounds and MRI to make a diagnosis. They offer medical advice based on the imaging results.
Radiology technician – Is a certified, and trained medical professional who performs MRIs, but does not interpret the results or offer medical advice.
Is breast MRI indicated if you are pregnant?
No. Breast MRI scan is not indicated if you are pregnant. Breast MRI uses a special contrast dye that is injected through an IV line. But if you are pregnant, the contrast dye can cross the placenta and it has been linked with fetal abnormalities.
Takeaway
A breast MRI is a painless imaging test that helps detect breast cancer and abnormalities. Unlike traditional x-rays, MRI scans do not use radiation. However, breast MRI is contraindicated during pregnancy since the use of contrast can lead to fetal abnormalities. So if you are advised to get a breast MRI, discuss with your doctor for further clarification.
