<p>(A) Whisker-box plot of mRNA relative ratio from PGL (n = 11) <i>vs</i>. mixed PHEO (n = 28) (reference). TH: reaction efficiency (RE) 0.99, fold change to reference (FC) 0.29, Standard error (SE) 0.04–1.65, 95% confidence Interval (CI) 0.003–48.29; DBH: not statistically significant (ns); PNMT: RE 0.98, FC 0.024, SE 0.001–0.41, CI 0–4.82. Reporter genes included the following: EEFIA1, RE 0.99; GAPDH, RE 1.04, TBP, RE 0.97. ***<i>P</i><0.001, **<i>P</i><0.01, *<i>P</i><0.05, (B) Ratio from PGL (n = 11) <i>vs</i>. NorAd PHEO (n = 22) (reference). (C) Ratio from NorAd PHEO (n = 22) <i>vs</i>. mixed PHEO (n = 28) (reference) PNMT: FC 0.07, SE 0.005–0.93, CI 0.001–10.99.</p
