Five Major Imaging Examinations for Breast Diseases: Women Must Learn to Care for Themselves
Mammography
Mammography is the most common imaging method for the early detection of breast cancer. It uses low-dose X-rays (radiation) to create images of the breast, allowing doctors to look for abnormalities such as lumps or changes in the breast tissue. Mammography is recommended for women over 40 years old who have an average risk of developing breast cancer.
Ultrasound
Ultrasound uses sound waves to create images of the breast. It is often used to supplement mammograms, as it can help differentiate between fluid-filled cysts and solid masses. Ultrasound is also useful in evaluating breast lumps, masses, or other abnormalities found during a mammogram. It can also be used to guide biopsy procedures.
Magnetic Resonance Imaging (MRI)
MRI uses strong magnets and radio waves to create detailed images of the breast. It is more sensitive than mammography and ultrasound but is also more expensive and less widely available. MRI is often used to evaluate breast cancer in women at high risk, such as those with a family history of the disease. It can also be used to detect breast cancer in women with dense breast tissue, which can make mammograms less effective.
Computed Tomography (CT)
CT scans use X-rays and computers to create cross-sectional images of the breast. It is not as common as other imaging methods but may be used to evaluate breast cancer that has spread to other parts of the body. CT scans can also be used to guide biopsies and other procedures.
Positron Emission Tomography (PET)
PET scans use radioactive tracers to measure the metabolic activity of breast tissue. It is not commonly used for breast cancer screening but may be useful in evaluating certain types of breast cancer, such as those that have spread to other parts of the body.
Why Breast Imaging Exams Are Important
Breast imaging exams are essential for early detection of breast cancer. When breast cancer is detected early, it is more likely to be treated successfully. Unfortunately, many women do not get regular breast imaging exams.
There are several reasons why women may not get regular breast imaging exams. Some women are afraid of the radiation exposure from mammograms. Others are concerned about the cost of the exams. And still, others may be embarrassed or uncomfortable having their breasts examined.
It is important to remember that breast imaging exams are a crucial part of breast health. The benefits of early detection far outweigh any risks. If you are a woman over 40 years old, you should talk to your doctor about getting a mammogram. If you have any concerns about breast cancer, you should see your doctor for an evaluation.
How to Prepare for a Breast Imaging Exam
There are a few things you can do to prepare for a breast imaging exam:
Avoid wearing deodorant or antiperspirant on the day of your exam, as these products can interfere with the images.
If you have any breast implants, be sure to tell your doctor or the technologist before your exam.
If you are pregnant or breastfeeding, be sure to tell your doctor or the technologist before your exam.
What to Expect During a Breast Imaging Exam
A breast imaging exam is a relatively quick and painless procedure. During a mammogram, you will stand in front of a machine that will compress your breast between two plates. The plates will press on your breast to flatten it and make the images clearer.
During an ultrasound, you will lie on your back on a table. The technologist will apply a gel to your breast and use a handheld device to create the images.
During an MRI, you will lie on a table and be moved into a large magnet. The magnet will create the images of your breast.
During a CT scan, you will lie on a table and be moved through a scanner. The scanner will create the images of your breast.
During a PET scan, you will be injected with a radioactive tracer and then lie on a table while the scanner creates images of your breast.
Getting the Results of Your Breast Imaging Exam
Your doctor will review the results of your breast imaging exam and discuss them with you. If any abnormalities are found, your doctor may recommend additional tests or procedures to confirm the diagnosis.
If You Are Diagnosed with Breast Cancer
If you are diagnosed with breast cancer, your doctor will work with you to develop a treatment plan. Treatment options for breast cancer may include surgery, chemotherapy, radiation therapy, hormone therapy, or targeted therapy.
The type of treatment you receive will depend on the stage of your breast cancer, your overall health, and your preferences.
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