The project includes 22 Brain met pairs, 11 Bone met pairs, 14 Ovarian met pairs, and 7 GI met pairs.
The first 4 plots represent expression change for each paired sample for the specified metastatic site. ER status is indicated by connected or dashed
line while subtype status are color coded.The ovarian mets had a good mix for the ILC and IDC subtypes while the brain had a good mix of ERpos vs ERneg mets,
thus additional plots for these comparisons are available.