Fig. 2From: Genetic prion diseases presenting as frontotemporal dementia: clinical features and diagnostic challengeComparison of the genotypes and allele frequency of codon 129 between gPrDs with FTD phenotype and general gPrDs in Caucasians (A, B) and East Asians (C, D). Data of codon 129 for general gPrDs referred from the EUROCJD study [25] and the surveillance of prion diseases in Japan [26]Back to article page