Class I Phosphatidylinositol 3-Kinases 4 Humans 4 PIK3CA protein, human genetics 4 human 4 phosphatidylinositol 4,5 bisphosphate 3 kinase 4 Article 3 gene mutation 3 pathology 3 Biomarkers, Tumor 2 Female 2 Male 2 Mutation 2 TP53 protein, human 2 Tumor Suppressor Protein p53 2 adult 2 aged 2 cancer patient 2 female 2 high throughput sequencing 2 major clinical study 2 male 2 middle aged 2 mutation 2 priority journal 2 procedures 2 protein p53 2 tumor marker 2 Adenoid cystic carcinoma 1 Aged 1