To explore the effect of LINC00930 on the tumorigenesis of PC in vivo, PC cells were inoculated into nude mice in the left axilla after stably transfected with pcDNA-LINC00930 or vector, and we observed the growth rate of tumors in the pcDNA‐LINC00930 group was substantially suppressed compared with the control group (Fig. 3A, B). This evidence concerns the gene LINC00930 and pachyonychia congenita.