Mammography uses low-dose X-rays to create images of breast tissue and support breast cancer screening. Digital and 3D mammography are available, and breast ultrasound helps to provide additional evaluation for patients with dense breast tissue. Because screening needs vary, patients can discuss mammography and supplemental imaging options with their healthcare provider. Here is more information about the role of mammography in early detection of breast cancer:
Understanding Mammography Screening
Mammography uses X-ray imaging to create detailed pictures of breast tissue for evaluation. Radiologists review these images for changes or abnormalities, and digital mammography allows images to be viewed electronically. This technology supports closer examination of breast tissue during routine screening.
Three-dimensional mammography, also called tomosynthesis, captures multiple breast images from different angles. These images provide additional views of breast tissue, and they help with evaluation when more detail is needed. Mammography options can vary based on individual screening needs and recommendations from a healthcare provider.
Detecting Cancer Early
Mammography can identify breast abnormalities before noticeable symptoms develop. Screening mammograms are generally used for patients without symptoms, while diagnostic mammograms evaluate specific breast concerns. These concerns may include a lump, breast pain, or other changes that require closer evaluation. Identifying abnormalities through imaging helps providers determine whether additional testing or follow-up care will be appropriate.
Evaluating Dense Breast Tissue
Dense breast tissue can affect how clearly certain areas appear during mammography. Breast ultrasound are able to provide additional imaging, and they help evaluate areas that require a closer look. This supplemental examination uses sound waves to create images of breast tissue.
Ultrasound helps providers distinguish between fluid-filled cysts and solid breast masses. It can also provide more information when mammography findings require further evaluation. Because imaging needs vary, providers help to determine which methods will be appropriate for each patient.
Preparing For Screening
Preparing for a mammogram involves a few simple steps before the appointment. Patients can plan ahead, and certain preparations are able to make the screening process more convenient. Before a mammogram, patients sometimes prepare by:
- Avoiding deodorant, lotion, and powder near the breasts and underarms
- Wearing a two-piece outfit for easier changing
- Bringing previous mammogram images when changing imaging providers
- Scheduling around breast tenderness when possible
During the exam, breast tissue is briefly compressed while the mammography equipment captures the necessary images.
Following Screening Guidelines
Mammography screening schedules can vary based on age, medical history, and individual breast cancer risk factors. Screening are able to begin at different ages, and providers are able to discuss appropriate timing with each patient. Regular appointments also provide opportunities to review whether screening needs have changed.
Family history, genetic factors, and previous breast conditions sometimes influence recommendations for breast imaging. Patients are able to discuss these factors with their provider when developing a personalized screening schedule. Providers may also recommend additional imaging when individual risk factors or previous findings warrant further evaluation.
Schedule Your Mammogram Today
Mammography provides detailed breast images that can identify abnormalities before noticeable symptoms develop. Regular screening gives healthcare providers opportunities to monitor breast tissue and evaluate changes over time. Screening recommendations may vary based on age, medical history, family history, and other individual risk factors. Schedule your mammogram today to review your breast health and discuss appropriate screening with your healthcare provider.
