Breast Imaging: Past and Present

Abstract

Breast imaging has evolved over several decades; however, a significant leap has happened in the past couple of decades. Multiple modalities are available for the evaluation of breast diseases; Mammography, Digital Breast Tomosynthesis, Ultrasound, Magnetic Resonance Imaging (MRI), and Contrast Enhanced Mammography (CEM) are a few of the frequently used ones. Image-guided interventions have further evolved, core needle biopsy, vacuum-assisted biopsy, clip placements, and wire localization to name a few. At times, it is difficult to choose between the modalities for disease evaluation and intervention. In this article, we have tried to cover in brief the evolution of breast imaging over years and have discussed the imaging approach to some frequent clinical presentations along with the approach to the evaluation of mammography.

A New Fat-Removal-Based Preprocessing Pipeline for MLO View in Digital Mammograms

“…However, digital mammography does have some advantages over filmbased mammography. Some of the main advantages of digital mammograms is the ability to store the mammograms for a long time without losing their quality, they are easy to replicate, and the patients are exposed to less radiation [7].…”