Frequently Asked Questions Regarding Digital Mammography
What is a mammogram?
A mammogram is a low-dose x-ray examination that visualizes the internal structures of the breast. The mammogram is a crucial tool in discovering small, curable cancers.
What are the benefits of digital mammography?
Shorter exam times, decreased discomfort due to a shorter compression phase, fewer additional views needed and overall diminished radiation exposure are some of the reasons this technology may be superior to film screen imaging.
What types of mammograms are there?
Two types of mammograms are available depending on whether or not the patient is having any symptoms. A screening mammogram is used in the general female population on a routine basis when the patient is having breast symptoms. It may detect a cancer too small to detect by palpation. Each examination is performed using a special low radiation machine which is specifically designed for mammography. The images are examined by a radiologist, who is trained to look for subtle abnormalities that may indicate cancer.
In contrast to the screening study, a diagnostic mammogram will be obtained if a patient is having breast symptoms (such as feeling a lump or noticing breast discharge). This examination is tailored to obtain a clearer picture of the abnormality in question by using specialized views.
Who should have a screening mammogram and how often should they be performed?
Every woman is at risk for breast cancer and should obtain regular screening mammograms. The American College of Radiology, the American Cancer Society, as well as many other health care organizations have endorsed a set of guidelines for mammography screening. A baseline examination should be obtained between the ages of 35-40. A woman in her forties should have a mammogram every 1-2 years. Yearly mammograms are recommended over 50 years of age. These recommendations may be modified depending on each woman’s risk factors, such as family history.
How soon after my mammogram will I know the results?
We provide every woman with her results prior to leaving the facility. A written report will also be sent to the patient’s healthcare provider.
What is the role of ultrasound in the detection of breast cancer?
When an abnormality is found on a mammogram or by physical examination, ultrasound is commonly performed for further diagnosis. Ultrasound uses sound waves to provide pictures of suspicious areas in the breast and is particularly helpful in distinguishing fluid filled lumps from solid lumps.
Ultrasound itself is not considered a screening examination for breast cancer, but when used in conjunction with mammography, it may provide crucial diagnostic information for the radiologist.
If an abnormality is found that requires a biopsy, what options are available to determine if it is cancerous?
Non surgical percutaneous breast biopsy can be performed by using a ultrasound guided hollow core needle to biopsy a suspicious area to obtain tissue analysis. This procedure is performed as an outpatient using local anesthesia. This total procedure can be performed in less than one hour with results available within 48 hours.
What is an excisional biopsy?
This procedure entails the physician surgically removing the suspicious area to determine if it is cancerous. |
