FLT4 and neoplasm: In the human PDAC patient tumor transcriptome (TCGA), we identify strong and significant correlations between tumoral GHR expression and known lymphangiogenic (LYVE1, FLT4, VEGFC, and PDPN) [47] and angiogenic (PDGFRa, FGFR1, TGFB3, TGFB1, TGFBR2, HIF1a, IL6, and IL1B) [54] markers (Figure 5C,D).