Category Archives: Mammography

Breast Tomosynthesis
4
Feb

Overview

Digital breast tomosynthesis acquires multiple projection images to create a three dimensional dataset. It reduces tissue overlap and improves lesion detection. It is used in screening and diagnostic settings.

Clinical Impact

Tomosynthesis increases cancer detection and reduces recall rates. It is particularly useful in dense breast tissue. Integration with conventional mammography enhances assessment.

Technique and Workflow

Acquisition parameters and reconstruction affect image quality. Radiologists review slice images to identify subtle findings. Workflow adjustments accommodate additional image review time.

Future Use

Tomosynthesis may be combined with synthetic mammography and contrast enhanced techniques. Ongoing studies evaluate screening outcomes and cost effectiveness. Adoption continues to grow in many centers.

Mammography Guide
4
Feb

Overview

Mammography uses low dose x rays to image the breast. It is the standard tool for breast cancer screening. It detects early lesions before they are palpable.

Screening Programs

Regular screening reduces mortality from breast cancer. Programs vary by age and risk factors. Patient education improves participation.

Diagnostic Mammography

Diagnostic mammography evaluates symptoms and abnormal screening results. It includes additional views and magnification. It guides biopsy and management decisions.

Tomosynthesis

Digital breast tomosynthesis provides three dimensional imaging. It improves lesion detection and reduces tissue overlap. It is increasingly used in clinical practice.