Phenotypic Diversity in GNAO1 Patients: A Comprehensive Overview of Variants and Phenotypes

Figure 7

Prevalence and heterogeneity of other clinical manifestations in GNAO1 patients. (a) Frequency of developmental delay in GNAO1 patients () (left), with the distribution of mild, moderate, and severe gradations (right) ( patients). (b) Frequency of speech problems in GNAO1 patients (). c) Structural changes in the brains of GNAO1 patients (). This number is likely an underrepresentation as MRI data from investigations at a later age are often not publicly available.

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