FIGURE 3.

Genotype‐phenotype information of P/LP mutation carriers. (A) Phenotype distribution carrying each P/LP mutation. (B) Distribution of P/LP mutations in different AAO. (C) Comparison of AAO in all familiar and sporadic FTD patients with P/LP mutations. (D) Comparison of AAO between P/LP mutation carriers and non‐P/LP mutation carriers. AAO, age at onset; ACMG, American College of Medical Genetics and Genomics; bvFTD, behavioral variant frontotemporal dementia; FTD, frontotemporal dementia; FTD‐ALS, frontotemporal dementia–amyotrophic lateral sclerosis; FTD‐P, frontotemporal dementia–Parkinson's disease; P/LP, pathogenic or likely pathogenic; PNFA, progressive non‐fluent aphasia; SD, semantic dementia.