← Back to Diagnostic Tests
Mammography (Mammogram)
Category: Imaging
🔍 Indications
- Differentiate between benign breast disease and breast cancer
- Investigate breast pain, nipple retraction, nipple discharge
- Evaluate palpable and unpalpable breast masses
- Screen for malignant breast tumors
- Monitor effectiveness of breast radiation therapy
- Evaluate opposite breast following mastectomy
⚠️ Contraindications
- Pregnant women (unless benefits outweigh risks)
- Patients younger than age 25 or with very dense breast tissue
⚕️ Procedure
- The patient stands and rests one breast on a table above an X-ray cassette.
- The compression plate is placed on the breast; patient holds breath; radiograph is taken.
- The machine is rotated, breast compressed again, lateral view radiograph taken.
- Procedure repeated on opposite breast.
- Films are checked to ensure they're reliable.
📋 Nursing Care
Before:
- Explain procedure and what to expect
- Allow patient to express concerns and fears
- Instruct patient to avoid underarm deodorant or powder on day of exam
- Notify staff if patient has breast implants
- Give patient front-opening gown; remove jewelry above waist
During:
- Assist with patient positioning (standing or sitting)
- Inform that some discomfort may be felt from compression
- Instruct patient to remain still and hold breath when requested
After:
- Inform patient results will be given to requesting physician
- Reinforce information given by healthcare provider
- Assist in arranging additional tests if abnormality found
✅ Normal Results
Normal breast tissue, absence of cysts, tumors, or calcification
⚠️ Abnormal Results
- Breast abscesses or cysts
- Breast tumors
- Breast calcifications
- Hematoma resulting from trauma
- Mastitis (inflammation of breast tissue)
- Soft tissue masses
- Vascular calcification