Seventy‐five occult cancers of the breast were found in a group of 7010 patients examined by xeroradiography, an incidence of 1% of all patients referred in a group practice setting. Nonpalpable cancers can be shown as a mass with or without calcifications, or as clustered calcifications only. A technique for preoperative localization of occult cancer is discussed. This, plus accurate marking of the surgical specimen, is important in the management of these cases.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.