Fig. 2
From: Serum fatty acid profiles in breast cancer patients following treatment
Unsupervised principal component analysis (PCA) for two group comparisons. Models including whole serum FA profiles from (A) preoperative patients and 12 M follow-up (n = 27), B preoperative patients and 24 M follow-up (n = 19), C patients at 12 M follow-up and 24 M follow-up (n = 18), D preoperative patients (n = 28) and controls (n = 25), E patients at 12 M follow-up (n = 27) and controls (n = 25), F patients at 24 M follow-up (n = 19) and controls (n = 25)