Pierre Pierre C C COPPS, a composite score integrating pathological features, PS100 and SDHB losses, predicts the risk of metastasis and progression-free survival in pheochromocytomas/paragangliomas COPPS, a composite score integrating pathological features, PS100 and SDHB losses, predicts the risk of metastasis and progression-free survival in pheochromocytomas/paragangliomas Virchows Arch Virchows Arch 2019 2019 474 474 6 6 721 721 734 734 10.1007/s00428-019-02553-5 10.1007/s00428-019-02553-5 supplied-pmid 30868297? This evidence concerns the gene SDHB and paraganglioma.