Figure 2
From: Evaluating breast cancer screening performance without registries using medico-administrative data
Screening track with additional SNDS follow-up for BC identification. Details / Keys (1)-(2)-(3)-(4)-(5) refer to the SNDS identification criteria defined in BC identification section. KS means “cancer”, conf. means “confirmatory”. Dashed line illustrates patients self-reporting cancer to a screening center.
