Platelet-derived growth factor receptor-β (PDGFRB) is a type III tyrosine protein kinase, mostly an isotype or heterodimer linked by disulfide bonds, which can only bind to PDGF-B.[4,5] The body controls the migration, recruitment, and proliferation of smooth muscle cells, fibroblasts, and pericytes to ensure stable development.[6] Numerous investigations have demonstrated that overexpression of PDGFRB raises the risk of cancer. This evidence concerns the gene PDGFRB and cancer.