Digital Mammography
Diagnostic Mammogram
- It is done when patients present with breast lump, breast pain, unusual skin appearance, nipple thickening, nipple retraction, or nipple discharge.
When should I get my mammogram done?
According to “American Cancer Society of Breast Imaging”, women above the age of 40 should have a screening mammogram once every year as they are in good health. Those who are at risk (due to family history or other risk factors) should talk to their family doctor about screening at the earliest.
It is advisable to perform mammography immediately after your menstrual cycle as it helps in minimizing the discomfort that can usually occur.
You should not have your screening mammogram if:
- You are pregnant.
- You are breastfeeding.
- It has been less than 12 months since your last mammogram.
- You are younger than 35 years of age.
What do you need to know before your mammogram?
- Do not use deodorant, perfume, talcum powder or lotion before your appointment as using these products before test may alter the findings/results.
- Come with your previous mammogram film or CD with reports provided to you during your last visit. This is needed for comparison with your previous mammogram.
- Describe any breast symptoms to your technologist or your breast radiologist performing the exam.
- If you have breast implants, you must inform the scheduler as your exam will involve few more films to be taken with implants in different positions.
What will I experience during and after mammography?
Dedicated ‘Breast Imaging Technologist’ (Female technicians) are available who will place the patient in front of the machine and position each breast (one at a time with dedicated mammography equipment). The breast is gently compressed between two plates so that the tissue is flattened. You will feel some pressure on your breasts as it is squeezed. Some women with sensitive breasts may experience discomfort. In this case, tell your technologist and schedule your mammogram when your breasts are less tender.
“Remember = Best Compression = Better Quality Mammogram”
The whole process of mammography may take 10-15 minutes.
What is Abnormal Mammogram?
Do not panic – as an abnormal mammogram does not always mean that there is cancer.
You will need to have additional tests – like a sonogram, or an MRI breast, or procedures like biopsy.
Mammogram & Radiation?
The dose of radiation in a digital mammography is too low and for most women the benefits of regular mammograms outweigh the risks posed by this amount of radiation.
Are mammogram always accurate?
The dose of radiation in a digital mammography is too low and for most women the benefits of regular mammograms outweigh the risks posed by this amount of radiation.
Not Always – The accuracy of mammogram depends on how accurate the positioning of breast, how accurately has the compression been given, and most importantly the experience and skill of a Radiologist.
- Other parameters like age and breast density may result in false positive/negative mammogram.
- A mammogram can miss 1 in 5 cancers in women.
