Fig. 5
From: Metabolomic profiles of intact tissues reflect clinically relevant prostate cancer subtypes
Multivariate analysis obtained from tumor prostate tissues with different PC subtypes. PC subtypes were assigned based on a combinatory Ki67/PSA immunoreactivity score. A OPLS-DA score plot showing discrimination between three PC subtypes (brown—PC subtype A; red – PC subtype B; yellow—PC subtype non-AB). B OPLS-DA score plot showing discrimination between two main subtypes, A and B (brown—PC subtype A; red—PC subtype B)