Genomic profiling reveals heterogeneous populations of ductal carcinoma in situ of the breast

oleh: Satoi Nagasawa, Yuta Kuze, Ichiro Maeda, Yasuyuki Kojima, Ai Motoyoshi, Tatsuya Onishi, Tsuguo Iwatani, Takamichi Yokoe, Junki Koike, Motohiro Chosokabe, Manabu Kubota, Hibiki Seino, Ayako Suzuki, Masahide Seki, Katsuya Tsuchihara, Eisuke Inoue, Koichiro Tsugawa, Tomohiko Ohta, Yutaka Suzuki

Format: Article
Diterbitkan: Nature Portfolio 2021-04-01

Deskripsi

Satoi Nagasawa and Yuta Kuze et al. report a multi-omic analysis of ductal carcinoma in situ (DCIS) of the breast, including whole-exome, single-cell, and spatial transcriptome sequencing. They find that for patients under 45 years of age, HER2 amplification and GATA3 mutation are associated with higher risk of relapse, suggesting they could be used as predictive markers when deciding on a treatment course.