Across TCGA pan-cancer cohorts, RPL5P20 RNA differs between tumor and matched normal tissue in 4 of 18 cancer types tested, making tumor–normal expression one of RPL5P20’s most consistent transcriptional readouts.
The strongest signal is observed in esophageal carcinoma (ESCA), where RPL5P20 RNA is repressed in tumor relative to normal tissue. In most cancer types RPL5P20 is over-expressed in tumor, although a few such as ESCA and KIRP show the opposite, repressed pattern.
ESCA, LUSC, and KIRC are the cancer types where RPL5P20 tumor–normal differential expression is most reproducible.