APOE and frontotemporal dementia: Conversely, rs2075650 for the TOMM40/APOE locus revealed a p-value = 2.1 × 10−5 and OR = 1.65 (Table 5) implying that either this locus might be suggestive for the Italian FTD population or that there is an underlying presence of AD cases within our FTD cohort.