LCAL62 down-regulation and correlation with FOXA2 are conserved across cancer types. (a) UCSC Genome browser screenshot of the LCAL62 and FOXA2 region; (b) Correlation of expression of LCAL62 and FOXA2 in lung adenocarcinoma across cohorts (TCGA, CCLE - RNA-Seq; Schabath, Der, Rousseaux; Bittner - microarray; WashU - nanoString); (c) Down-regulation of LCAL62 and (d) correlation with FOXA2 in other cancer types (TCGA RNA-Seq, top - tumor, bottom - normal). Expression is measured by log2(FPKM+1) in RNA-Seq data and log2 (probe intensity) in microarray data; N - normal, P - matched primary, UP - unmatched primary.