1. A A method for verification of microcalcification candidate cluster driven linear structure in mammographic images, comprising: locating a plurality of microcalcification candidate clusters in digital mammographic images; using positions of candidate spots of the microcalcification candidate cluster to define rotatable bands that enclose all or part of the candidate spots in the mammographic images, extracting the rotatable bands in the mammographic images; processing the rotatable bands to generate identifiable features and evaluating the features; attaching a tag to each cluster based on results of the evaluating; further analyzing the rotatable bands; and removing any tag that is attached incorrectly.