To explore potential associations between affected genes and tumor spectrum, the varying histological subtypes were categorized into three arbitrarily-assigned genetics-driven classifications based on literature: chromosomal translocation, complex genetics and loss of INI1/SMARCB1 (Supplementary Table S5); however, we did not find any clear associations between mutated genes and histological subtypes (Fig. 1). The gene discussed is SMARCB1; the disease is neoplasm.