In HNSC, TM4SF1, C19orf18, EXPH5, FKBP2, PTPRZ1 are the highest ranked genes, and ALL3 group had CHRNG, CPT1B, CGREF1, GPR31, SPTBN5. Here, C19orf18 is linked to leukemia, acute lymphoblastic, susceptibility to, 3.