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Article

Novel mutations of PIK3CA gene in head and neck squamous cell carcinoma.

Cancer biomarkers : section A of Disease markers - 1 Jan 2016

Al-Amri Ali M, Vatte Chittibabu, Cyrus Cyril, Chathoth Shahanas, Hashim Tariq Mohammad, Mohamed Yehia S, Al Ali Rudaynah, Alsaid Abir, Al Ali Amein

Abstract excerpt

BACKGROUND: HNSCC is the sixth most common human cancer globally. In Saudi Arabia, HNSCC accounts for seven percent of all newly diagnosed cancer cases. The PIK3CA is one of the most commonly mutated oncogene in human malignancies, including HNSCC. OBJECTIVE: The objective of this study is to identify mutations in exon 9 and exon 20 of the PIK3CA gene among Saudi HNSCC patients, determine the frequency of these...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Share to Class I Phosphatidylinositol 3-Kinases

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Share to PTEN Phosphohydrolase

Share to Squamous Cell Carcinoma of Head and Neck

Source

Open in PubMed Open full text

Identifiers

PMID: 26889984
DOI: 10.3233/CBM-160576
PMCID: PMC13016491

Genes

PIK3CA
PTEN

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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