A Sankey diagram depicts the flow from the two cell cycle clusters to different status of telomerase reverse transcriptase (TERT) and ALT-associated promyelocytic leukemia bodies (APBs) in E-MTAB-8248 and GSE120559 datasets, in which the width of the flow rate is proportional to the number of patients (Fig. 2D). The gene discussed is TERT; the disease is leukemia.