Overview of Mammography

These flashcards cover the essential concepts of mammography, including responsibilities, indications, contraindications, historical developments, anatomical structures, vascular supply, and risk factors associated with breast cancer.

What are the primary responsibilities of a mammographer?

Maintain contact with the patient, have knowledge of anatomy and physiology, keep patient records, show empathy, possess a knowledge of sterile techniques, exercise judgment in image formation, manage inventory of equipment, and perform mammographic procedures.

What conditions indicate a mammogram?

Pain and tenderness, swelling, mild nipple discharge, calcification, benign or malignant tumors, or lymph node enlargement.

What are contraindications for getting a mammogram?

Breast implants, severe nipple discharge, a large palpable mass, inflammation, or women within reproductive age.

What historical development marked the beginning of mammography?

The first attempt to identify breast cancer using x-rays by Albert Salomon in 1913.

How did mammography technology evolve from 1999 to 2013?

In 1999, digital mammography began with the GE’s Senographe 2000D, and from 2000 to 2013 3D mammography, known as digital breast tomosynthesis, was developed.

What anatomical structures make up the female breast?

15-20 lobes that contain lobules, acini, ducts, and connective tissue.

What is the role of the TDLU in breast anatomy?

The terminal ductal lobular unit (TDLU) is the active and functional unit of the breast where over 90% of breast carcinomas originate.

How does breast vascular supply occur?

Mainly from perforating branches of the internal mammary artery and supplemented by branches from the thoracoacromial artery, lateral thoracic artery, and intercostal arteries.

What happens to breast tissue during menopause?

Generalized fatty replacement and atrophy of epithelium and stroma occur.

What are some risk factors for breast cancer?

Age, hormonal history, and family history.