PODXL and lung adenocarcinoma: The migratory and invasive properties promoted by PODXL has also been demonstrated in vitro in colorectal cancer (HCT116, LOVO and HCT15), gastric cancer (SGC-7901, AGS, BGC823, and MGC803), malignant testicular tumor (NT2), oral squamous cell carcinoma (SAS), lung adenocarcinoma (A549), and glioblastoma multiforme (LN-299 and U-118) cell lines [32,46,51,54,75,76,77,78,87].