Supplementary figures 1 to 3 from Genotype-Specific Abnormalities in Mitochondrial Function Associate with Distinct Profiles of Energy Metabolism and Catecholamine Content in Pheochromocytoma and Paraganglioma

<p>Supplementary Figure 1 Examples of 1H NMR spectra for different genotypes A. Example of NMR spectrum of a sporadic tumor depicting the peak positions of lactic acid, acetic acid and catecholamines. B. Example of NMR spectrum of a SDHB tumor depicting peak position of succinic acid. C. Example of NMR spectrum of a RET tumor depicting ATP/ADP/AMP and adrenaline specific peaks. Supplementary Figure 2 Comparison of epinephrine and norepinephrine content in tumor tissues as determined by HPLC and 1H-NMR spectroscopy. Passing - Bablok regression plot to compare measurement of epinephrine and norepinephrine content in PGL tumor tissues by HPLC and 1HNMR spectroscopy expressed as μg per mg tissue in Log10 scale. Supplementary Figure 3: Activities of respiratory chain complex II and tumor tissue succinate content in SDH related tumors. Black bars represent complex II activity expressed in mU/mg protein and grey bars represent tumor tissue succinate content in mmol/mg tissue for each individual tumor. Represented on X axis is the hereditary mutation in the patient from whom the tumor was resected.</p>