What is the primary use of a mammogram?

The primary use of a mammogram is to screen for breast cancer. This imaging technique utilizes low-dose X-rays to create detailed images of the breast tissue, which helps in detecting early signs of cancer, often before any symptoms develop. Mammograms can reveal abnormalities such as lumps or calcifications that may indicate the presence of breast cancer, allowing for prompt diagnosis and treatment. Regular screenings are an essential part of women's health care, particularly for those in higher age groups or with a family history of breast cancer, as early detection significantly improves survival rates and outcomes.

Other potential purposes, like diagnosing lung diseases, assessing bone density, or evaluating abdominal organs, are associated with different imaging modalities and are not the focus of a mammogram, highlighting its specialized role in breast health.