Evidence of active whole-genome doubling (WGD) subclones in non-WGD tumors
Whole-genome doubling (WGD) occurs frequently in human cancer and influences tumor evolution, metastasis, and treatment response. Here, we integrate bulk, single-cell, and spatial data to dissect the subclonal dynamics of WGD. Single-cell data analysis shows that WGD cells are prevalent even in tumors that are classifi...