Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleBack to the Basis: Breast Cancer Heterogeneity From an Etiological Perspective.AuthorsWeigelt, Britta; Reis-Filho, Jorge S.AbstractAn introduction to the journal is presented in which the editor discusses various reports published within the issue including one by Anderson and colleagues that discovered two fundamental etiological groups of patients with breast cancer.SubjectsBREAST cancer etiology; ETIOLOGY of diseases; CANCER researchPublicationJNCI: Journal of the National Cancer Institute, 2014, Vol 106, Issue 8, p1ISSN0027-8874Publication typeArticleDOI10.1093/jnci/dju211