Gene Location [1]

PIK3CA Mutation is present in 13.44% of AACR GENIE cases, with breast carcinoma, colorectal adenocarcinoma, uterine corpus neoplasm, non-small cell lung carcinoma, and malignant glioma having the greatest prevalence [4].

Top Disease Cases with PIK3CA Mutation

Significance of PIK3CA Mutation in Diseases

Breast Carcinoma +

Malignant Solid Tumor +

Non-Small Cell Lung Carcinoma +

Colorectal Carcinoma +

Endometrial Carcinoma +

Head And Neck Squamous Cell Carcinoma +

Squamous Cell Lung Carcinoma +

Cancer +

Melanoma +

Non-Hodgkin Lymphoma +

Ovarian Carcinoma +

Glioblastoma +

Gastric Adenocarcinoma +

Pancreatic Carcinoma +

Lymphoma +

Multiple Myeloma +

Bladder Carcinoma +

Head And Neck Carcinoma +

Malignant Glioma +

Angiosarcoma +

Anaplastic Astrocytoma +

Adenocarcinoma Of The Gastroesophageal Junction +

Small Cell Lung Carcinoma +

Thyroid Gland Carcinoma +

Undifferentiated Pleomorphic Sarcoma +

Cholangiocarcinoma +

Thymic Carcinoma +

Soft Tissue Sarcoma +

Malignant Peripheral Nerve Sheath Tumor +

Prostate Carcinoma +

Renal Cell Carcinoma +

Sarcoma +

Peritoneal Mesothelioma +

B-Cell Non-Hodgkin Lymphoma +

Hepatocellular Carcinoma +

Leiomyosarcoma +

Extraskeletal Osteosarcoma +

Histiocytic And Dendritic Cell Neoplasm +

Myxofibrosarcoma +

Pleomorphic Liposarcoma +

Pleomorphic Rhabdomyosarcoma +


1. Hart R and Prlic A. Universal Transcript Archive Repository. Version uta_20170629. San Francisco CA: Github;2015. https://github.com/biocommons/uta

2. The UniProt Consortium. UniProt: a worldwide hub of protein knowledge. Nucleic Acids Research. 2019;47:D506-D515.

3. Liu X, Wu C, Li C, and Boerwinkle E. dbNSFP v3.0: A one-stop database of functional predictions and annotations for human nonsynonymous and splice site SNVs. Human Mutation. 2015;37:235-241.

Liu X, Jian X, and Boerwinkle E. dbNSFP: A lightweight database of human nonsynonymous SNPs and their functional predictions. Human Mutation. 2011;32:894-899.

4. The AACR Project GENIE Consortium. AACR Project GENIE: powering precision medicine through an international consortium. Cancer Discovery. 2017;7(8):818-831. Dataset Version 4. This dataset does not represent the totality of the genetic landscape; see paper for more information.

5. All assertions and clinical trial landscape data are curated from primary sources. You can read more about the curation process here.