We found that intratumoral DC-LAMP+ DCs as well as DC-LAMP+ and CD1c+ cells located at the tumor edge correlated positively with the size of metastatic tumor (R = 0.28, p < 0.035; R = 0.39, p < 0.002 and R = 0.27, p < 0.035, respectively). This evidence concerns the gene LAMP3 and metastatic neoplasm.