What purpose does CAD serve in mammography?

Computer-Aided Detection (CAD) serves a critical role in mammography by assisting radiologists in interpreting mammograms. The primary purpose of CAD is to act as a second set of "eyes," identifying and highlighting potential areas of concern that might be indicative of cancer or other abnormalities before the radiologist reviews the images. This prereading process can increase the detection rates of early-stage breast cancers by helping to ensure that subtle findings are not overlooked.

CAD systems analyze the images for specific patterns and features associated with malignant lesions, effectively supporting the radiologist's diagnostic process. By enhancing the detection of potential issues, CAD contributes to improved patient outcomes through earlier intervention and treatment.

While enhancing image resolution, aiding in financial reporting, and performing quality assurance are important aspects of imaging practice, they do not align with the primary function of CAD in mammography. The focus of CAD is on assisting radiologists during the interpretation stage of mammograms, ensuring a more thorough review of the images.