Overview

Screening ultrasound is used in selected populations for specific conditions. Examples include breast and abdominal aortic aneurysm screening. Program design considers sensitivity specificity and resource implications.

Breast Screening

Supplemental ultrasound may be used for women with dense breasts. It can detect cancers not seen on mammography in some cases. Operator skill and false positive rates influence program value.

Aortic Aneurysm

Ultrasound screening for abdominal aortic aneurysm reduces mortality in high risk men. It is a one time or periodic test depending on findings. Follow up protocols guide surveillance and intervention.

Implementation

Training and quality assurance are essential for screening ultrasound programs. Clear referral and follow up pathways ensure appropriate care. Cost effectiveness and access determine program feasibility.