Extended Data Fig. 1: Flow chart of the study cohort.
From: Evolution of synchronous female bilateral breast cancers and response to treatment

Abbreviations: DCIS: Ductal carcinoma in situ; NAT: neoadjuvant treatment; NAC: neoadjuvant chemotherapy; pCR: pathological complete response; RNAseq, RNA sequencing; sBBC, synchronous bilateral breast cancers; TIL, tumor infiltrating lymphocytes; UBC: unilateral breast cancer; WES, whole exome sequencing.