Long-term risk of subsequent ipsilateral lesions after surgery with or without radiotherapy for ductal carcinoma in situ of the breast.
Maartje van SeijenEsther H LipsLiping FuDaniele GiardielloFrederieke van DuijnhovenLinda de MunckLotte E ElshofAlastair ThompsonElinor J SawyerMarc D RyserE Shelley HwangMarjanka K SchmidtPaula H M Elkhuizennull nullJelle WesselingMichael SchaapveldPublished in: British journal of cancer (2021)
RT is associated with lower iDCIS and iIBC risk up to 10 years after BCS, but this effect wanes thereafter.