CAMRT Radiography Practice Exam

What are the typical views taken in mammography?

1. Bilateral craniocaudal (CC) and axillary view

2. Bilateral craniocaudal (CC) and mediolateral oblique (MLO)

3. Single craniocaudal (CC) and mediolateral (ML)

4. Mediolateral oblique (MLO) and lateral view

The correct answer is: Bilateral craniocaudal (CC) and mediolateral oblique (MLO)

Bilateral craniocaudal (CC) and mediolateral oblique (MLO) views are standard imaging positions in mammography that provide comprehensive visualization of breast tissue. The craniocaudal view offers a top-down perspective of the breast, allowing for the examination of breast tissue from the nipple to the chest wall. This view is crucial as it captures the contour and overall anatomy of the breast effectively. The mediolateral oblique view, on the other hand, is angled to accommodate the natural shape of the breast structure and provides a more extensive view of the upper outer quadrant, where many breast abnormalities may be located due to the density and size of the breast tissue. This oblique angle helps in visualizing potential lesions that may not be apparent in the craniocaudal view. Together, these two views enhance the sensitivity of mammography by allowing radiologists to identify abnormalities from multiple angles, aiding in early detection of breast cancer. In comparison, the other options do not represent the conventional approach used in mammography. The axillary view is not typically included as a routine view, while single craniocaudal and mediolateral views do not offer the comprehensive perspective needed for effective breast imaging. The combination of CC and MLO provides