CancersNeoplasmNeoplasm by SiteHead and Neck NeoplasmOcular Adnexal NeoplasmLacrimal System NeoplasmLacrimal Drainage System NeoplasmBenign Lacrimal Drainage System NeoplasmSubtypeBenign Lacrimal Drainage System NeoplasmCI-CAN-00004567Explore in graph →Non-malignantNCItC175318 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrialsResearchRankingsSources & provenance