In our study, cell adhesion-related pathways (e.g., CAMs and focal adhesion) and cancer-promoting-related pathways (e.g., ECM, receptor interaction, Hedgehog signaling, calcium signaling, and MAPK signaling pathway) significantly enriched in FAT-WT patients, which might be associated with poor prognosis of FAT non-mutant patients. Here, MMRN1 is linked to cancer.