Why a need for ultrasound after a mammogram?

Ultrasound is often used after a mammogram to provide additional imaging when a suspicious area is identified. It helps differentiate between solid masses and fluid-filled cysts, which can aid in determining the nature of a breast abnormality. Additionally, ultrasound can be useful for guiding biopsies or assessing areas that are difficult to evaluate with mammography alone, especially in women with dense breast tissue. Ultimately, it enhances diagnostic accuracy and can help in early detection of Breast cancer.