The temporal lobe biopsy (83% sensitivity) appeared slightly better at detecting TDP-43 inclusions in cases of FTLD-TDP/MND than the frontal lobe biopsy (67% sensitivity) but the frontal lobe biopsy (60% sensitivity) detected Lewy Bodies in one case of DLB, which was not present on the temporal lobe biopsy (40% sensitivity). This evidence concerns the gene TARDBP and torsades de pointes.