SLC2A3 and glioblastoma: Moreover, GLUT 2 has been overexpressed in cancer cells derived from the small intestine, kidney, breast, colon, and pancreas, whereas GLUT 3 has been overexpressed in cancer cells derived from triple‐negative breast carcinoma, choriocarcinoma, hepatocellular carcinoma, and high‐grade glioblastoma [28, 36, 37, 38].