CancersNeoplasmNeoplasm by SiteBreast NeoplasmBreast Columnar Cell LesionColumnar Cell Change of the BreastColumnar Cell Change of the Breast with AtypiaSubtypeColumnar Cell Change of the Breast with AtypiaCI-CAN-00002414Explore in graph →Non-malignantNCItC54182 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrialsResearchRankingsSources & provenance