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. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: Epilepsy Res. 2021 Jun 2;175:106681. doi: 10.1016/j.eplepsyres.2021.106681

Figure 1.

Figure 1.

PIK3CA genotype-phenotype correlation. (A) Flowchart of sample determination for analysis. (B) Histogram of unique PIK3CA variants. Variants with a single occurrence are not shown. (C) Variant allele frequencies for each PIK3CA variant included in the phenotyping cohort. Crossbars indicate the median. (D) Distribution of patients with the PIK3CA variants H1047R, R88Q, E542K, and G118D stratified by EEG features and seizure control. AED, anti-epileptic drug; GBM, glioblastoma multiforme; LPD, lateralized periodic discharges; OncDRS, Oncology Data Retrieval System; RPDR, Research Patient Data Registry; Sz, seizure; WHO, World Health Organization.