Of the rearrangements identified so far, ODZ4 rearranges with Deleted in Lung and Esophageal Cancer protein 1 (DLEC1) and Mitochondrial Carrier Homolog 2 (MTCH2) in small cell lung carcinoma, and with DNA Polymerase Delta subunit 3 (POLD3) and Glutamate Ionotropic Receptor Kainate Type Subunit 4 (GRIK4) in lung adenocarcinoma [42,46,47,48,49]. The gene discussed is GRIK4; the disease is small cell lung carcinoma.