Across TCGA pan-cancer cohorts, SPDYE7P RNA differs between tumor and matched normal tissue in 2 of 18 cancer types tested, making tumor–normal expression one of SPDYE7P’s most consistent transcriptional readouts.
The strongest signal is observed in kidney chromophobe (KICH), where SPDYE7P RNA is repressed in tumor relative to normal tissue. In most cancer types SPDYE7P is over-expressed in tumor, although a few such as KICH show the opposite, repressed pattern.
KICH and LUSC are the cancer types where SPDYE7P tumor–normal differential expression is most reproducible.