Fig. 2From: Intrafamilial phenotypic heterogeneity in a Taiwanese family with a MAPT p.R5H mutation: a case report and literature reviewFamily pedigree and genetic analysis of the index patient. Index family pedigree. Black symbols denote family members affected with FTD, ALS, or PDD. The proband described in the current study is marked with an arrow. mt, mutated alleles; wt, normal allelesBack to article page