Fig. 2

Identification of high and low Tfh groups in CLL patients. (A) Kaplan-Meier plot showing OS for CLL patients with high (H) versus low (L) T follicular helper groups based on the optimal cutoff value determined with OS in GSE22671. (B) Kaplan-Meier plot showing OS for CLL patients with high (H) versus low (L) T follicular helper groups based on the optimal cutoff value determined with time to first treatment (TTFT) in GSE22671. (C) Kaplan-Meier plot showing OS for CLL patients with high (H) versus low (L) T follicular helper groups based on the optimal cutoff value determined with time to first treatment (TTFT) in GSE39671. (D) Volcano plots of differentially expressed genes (DEGs) between high and low Tfh groups with OS in GSE22671. (E) Volcano plots of differentially expressed genes (DEGs) between high and low Tfh groups with TTFT in GSE22671. (F) Volcano plots of differentially expressed genes (DEGs) between high and low Tfh groups with TTFT in GSE39671. (G) Venn diagram showing the overlap of DEGs associated with OS in GSE22762, TTFT in GSE22762, and TTFT in GSE39671.