Varaico: Literature-Extracted Genetic Variants

Gene:PIK3CA
Variant:p.R524K
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PIK3CA

NM_006218.4:p.R524K

Associated Papers

Somatic mutations in Middle East and North Africa breast cancer patients: a systematic review.

Abujamous L et al.

The Oncologist, 2025

40665690 (PubMed )
Supplement: oyaf205_supplementary_data.zip › SupplementaryTable3.xlsx › SupplementaryTable3

Evaluating Liquid Biopsy for Circulating Tumor DNA (ctDNA) Detection as a Complementary Diagnostic Tool in Thyroid Cancer Among Ecuadorian Women.

Cadena-Ullauri S et al.

International Journal of Molecular Sciences, 2025

40725233 (PubMed )
Supplement: ijms-26-06987-s001.zip › ijms-3722741-supplementary.pdf

Variants of Uncertain Significance in Vascular Anomalies: The Role of Reclassification.

Blatt J et al.

Pediatric Blood & Cancer, 2025

KRAS/NRAS variants and copy number alterations prognostically stratify patients with sinonasal melanoma.

Libera L et al.

Pathologica, 2025

[Next generation sequencing (NGS)-based molecular panel analysis for metastatic prostate cancer: how often can we detect druggable mutations? : NGS for metastatic adenocarcinoma of the prostate].

Steenbock O et al.

Urologie (heidelberg, Germany), 2025

KRAS G12C mutation in NSCLC in a small genetic center: insights into sotorasib therapy response potential.

Eser M et al.

Scientific Reports, 2024

A multiparameter liquid biopsy approach allows to track melanoma dynamics and identify early treatment resistance.

Scaini MC et al.

Npj Precision Oncology, 2024

Ovarian carcinosarcomas: p53 status defines two distinct patterns of oncogenesis and outcomes.

Dhillon G et al.

Frontiers in Oncology, 2024

Genomic characterization of IDH-mutant astrocytoma progression to grade 4 in the treatment setting.

Rautajoki KJ et al.

Acta Neuropathologica Communications, 2023

37932833 (PubMed )
Supplement: 40478_2023_1669_MOESM1_ESM.xlsx › Table_S15

Paired Comparison of Routine Molecular Screening of Patient Samples with Advanced Non-Small Cell Lung Cancer in Circulating Cell-Free DNA Using Three Targeted Assays.

Barthelemy D et al.

Cancers, 2023

36900363 (PubMed )
Supplement: cancers-15-01574-s001.zip › cancers-2148910-supplementary.pdf

Multi-gene custom panels for the characterisation of metastatic colorectal carcinoma in clinical practice: express the role of PIK3CA mutations.

de Biase D et al.

Journal of Clinical Pathology, 2022

Papillary thyroid carcinoma tall cell variant shares accumulation of mitochondria, mitochondrial DNA mutations, and loss of oxidative phosphorylation complex I integrity with oncocytic tumors.

Tsybrovskyy O et al.

The Journal of Pathology. Clinical Research, 2022

34792302 (PubMed )
Supplement: CJP2-8-155-s001.xlsx › Table_S2

Circulating Cell-Free DNA-Based Comprehensive Molecular Analysis of Biliary Tract Cancers Using Next-Generation Sequencing.

Csoma SL et al.

Cancers, 2022

Nationwide evaluation of mutation-tailored treatment of gastrointestinal stromal tumors in daily clinical practice.

Steeghs EMP et al.

Gastric Cancer : Official Journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2021

33909171 (PubMed )
Supplement: 10120_2021_1190_MOESM2_ESM.xlsx › Sup._Table_2

Segmental Ipsilateral Odontognathic Dysplasia (Mandibular Involvement in Segmental Odontomaxillary Dysplasia?) and Identification of PIK3CA Somatic Variant in Lesional Mandibular Gingival Tissue.

Gibson TM et al.

Head and Neck Pathology, 2021

Pure high-grade papillary urothelial bladder cancer: a luminal-like subgroup with potential for targeted therapy.

Schnitzler T et al.

Cellular Oncology (dordrecht, Netherlands), 2020

32445084 (PubMed )
Supplement: 13402_2020_524_MOESM7_ESM.xlsx › ESM_7

Deep Sequencing Analysis Identified a Specific Subset of Mutations Distinctive of Biphasic Malignant Pleural Mesothelioma.

Torricelli F et al.

Cancers, 2020

Molecular Diagnostic of Solid Tumor Using a Next Generation Sequencing Custom-Designed Multi-Gene Panel.

de Biase D et al.

Diagnostics (basel, Switzerland), 2020

32340363 (PubMed )
Supplement: diagnostics-10-00250-s001.pdf

Locus-specific concordance of genomic alterations between tissue and plasma circulating tumor DNA in metastatic melanoma.

Calapre L et al.

Molecular Oncology, 2019

30312528 (PubMed )
Supplement: MOL2-13-171-s003.xlsx › Table_S2

Mutational and copy number asset of primary sporadic neuroendocrine tumors of the small intestine.

Simbolo M et al.

Virchows Archiv : an International Journal of Pathology, 2018

30219970 (PubMed )
Supplement: 428_2018_2450_MOESM4_ESM.xlsx › Suppl_Table_4

Not the same thing: metastatic PTCs have a different background than ATCs.

de Biase D et al.

Endocrine Connections, 2018

Germline mutation in the TP53 gene in uveal melanoma.

Hajkova N et al.

Scientific Reports, 2018

29769598 (PubMed )
Supplement: 41598_2018_26040_MOESM2_ESM.xlsx › Supplementary_Table_S1

PIK3CA mutations are frequent in esophageal squamous cell carcinoma associated with chagasic megaesophagus and are associated with a worse patient outcome.

Munari FF et al.

Infectious Agents and Cancer, 2018

Clinicopathologic features and molecular spectrum of spindle cell and sclerosing rhabdomyosarcomas in the head and neck region.

Wang Y et al.

International Journal of Clinical and Experimental Pathology, 2018

A Specific Mutational Signature Associated with DNA 8-Oxoguanine Persistence in MUTYH-defective Colorectal Cancer.

Viel A et al.

Ebiomedicine, 2017

28551381 (PubMed )
Supplement: mmc7.pdf

PIK3CA mutations in HER2-positive Breast Cancer Patients; Frequency and Clinicopathological Perspective in Egyptian Patients

Elwy F et al.

Asian Pacific Journal of Cancer Prevention : Apjcp, 2017

Beside P53 and PTEN: Identification of molecular alterations of the RAS/MAPK and PI3K/AKT signaling pathways in high-grade serous ovarian carcinomas to determine potential novel therapeutic targets.

Chen S et al.

Oncology Letters, 2016

Poly (ADP-Ribose) Polymerase Inhibitor Hypersensitivity in Aggressive Myeloproliferative Neoplasms.

Pratz KW et al.

Clinical Cancer Research : an Official Journal of the American Association for Cancer Research, 2016

Molecular spectrum of PIK3CA gene mutations in patients with nonsmall-cell lung cancer in Turkey.

Ekinci S et al.

Genetic Testing and Molecular Biomarkers, 2015

Deep sequencing of KIT, MET, PIK3CA, and PTEN hotspots in papillary thyroid carcinomas with distant metastases.

Gandolfi G et al.

Endocrine-related Cancer, 2014

DNA sequence profiles of the colorectal cancer critical gene set KRAS-BRAF-PIK3CA-PTEN-TP53 related to age at disease onset.

Berg M et al.

Plos One, 2010

21103049 (PubMed )
Supplement: pone.0013978.s002.xls › Table_S2

Expression signatures in lung cancer reveal a profile for EGFR-mutant tumours and identify selective PIK3CA overexpression by gene amplification.

Angulo B et al.

The Journal of Pathology, 2008

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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."