This study aimed to compare the supremacy of (3D) tomosynthesis versus (2D) digital mammography in the diagnosis of benign breast lesions in asymptomatic females.

Most of the breast lesions are benign, but much concern is given to malignant lesions because breast cancer is the most common malignancy in women.

Mammography is the only study for screening in asymptomatic patients, and it is the initial imaging study in the diagnosis of symptomatic patients, with a sensitivity for suspicious lesions of 86% and a specificity of 57%.

In recent years, a significant effort has been expended to develop new approaches to breast imaging, one of which is the use of digital breast tomosynthesis (DBT), which is a pseudo three-dimensional digital mammography system that produces a series of thin-section reconstructed images from low-dose X-ray projections at multiple angles.

Inclusion Criteria:

- Women with benign breast lesions.

Exclusion Criteria:

• Pregnant and lactating female.
• Patients who refuse to fill the consent form.

Women with benign breast lesions

This retrospective study was conducted on patients referred to the Diagnostic Radiology Department at Damanhur Educational Hospital and Tanta University.

The data will be available upon a reasonable request from the corresponding author after the end of study for one year.

After the end of study for one year.

The data will be available upon a reasonable request from the corresponding author.