EXT2 and B-cell chronic lymphocytic leukemia: In esophageal carcinoma, however, ODZ4 rearranges with Exostosin Glycosyltransferase 2 (EXT2), while ODZ4 rearranges with Cell Adhesion Molecule 1 (CADM1) and Gram Domain containing 1b (GRAMD1B) in chronic lymphocytic leukemia [42,46,48,50].