Hypermethylation in tumours (defined as > 95% reference range of normal values) was observed in 45/126 (35.7%) of tumours for FENDRR, 61/128 (47.7%) for FEZF1-AS1 and 26/128 (20.3%) for SVIL-AS1 (Fig. 4). The gene discussed is FEZF1; the disease is neoplasm.