Fig. 3: KEGG pathway analysis of differentially expressed lncRNAs.

A Venn diagram showing the total count of shared and specific lncRNAs among low-risk (LR) GIST, high-risk GIST based on tumor size (HBS), and high-risk GIST based on mitotic rate (HBM). B Three randomly selected lncRNAs (FP248, LOC107986890, and DNM3OS) were selected for qPCR. C–F KEGG pathway analysis of significantly upregulated lncRNAs in LR (C), HBS (D), HBM (E), and HBS/HBM (F). GIST gastrointestinal stromal tumor, KEGG Kyoto Encyclopedia of Genes and Genomes, lncRNA long non-coding RNA, qPCR quantitative polymerase chain reaction.