The efficient analysis of digital mammograms has an important role in the early detection of breast cancer and can lead to a higher percentage of recovery. This paper presents an extended computer-aided diagnosis system for the classification of mammograms into three classes (normal. benign and malignant). The performance of the system is evaluated for two different mammogram database... https://www.roneverhart.com/Corvette-Radiator-Supports-1997-2004-C5-Z06/