Metabolite concentrations (mmol/kg) in cancer and normal prostate tissue samples.

Concentrations are reported as mmol/kg wet weight. * paCramér Rao lower bound (CRLB, LCmodel uncertainty measure) lower than 20% of the concentration for more than 90% of the samples, which is acceptable for quantification [37], [38]. Higher CRLB values are the result of near or actual absence of signals in some samples.bP-values from Linear mixed models corrected for multiple testing by Benjamini-Hochberg correction.