Across TCGA pan-cancer cohorts, NPM1P41 RNA differs between tumor and matched normal tissue in 4 of 18 cancer types tested, making tumor–normal expression one of NPM1P41’s most consistent transcriptional readouts.
The strongest signal is observed in uterine corpus endometrial carcinoma (UCEC), where NPM1P41 RNA is more highly expressed in tumor relative to normal tissue. In most cancer types NPM1P41 is over-expressed in tumor, although a few such as KIRP show the opposite, repressed pattern.
UCEC, PRAD, and KIRP are the cancer types where NPM1P41 tumor–normal differential expression is most reproducible.