Molecular Profile Detail

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Profile Name PIK3CA wild-type PTEN loss
Gene Variant Detail

PIK3CA wild-type (no effect)

PTEN loss (loss of function)

Relevant Treatment Approaches

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Molecular Profile Indication/Tumor Type Response Type Relevant Treatment Approaches Therapy Name Approval Status Evidence Type Efficacy Evidence References
PIK3CA wild-type PTEN loss breast cancer resistant AZD8835 Preclinical Actionable In a preclinical study, human breast cancer cells with wild-type PIK3CA and loss of PTEN were resistant to growth inhibition by AZD8835 in culture (PMID: 26839307). 26839307
PIK3CA wild-type PTEN loss breast cancer no benefit Everolimus + U0126 Preclinical - Cell culture Actionable In a preclinical study, breast cancer cells harboring PIK3CA wild-type and PTEN loss did not demonstrate any benefit when treated with a combination of Afinitor (everolimus) and U0126 (PMID: 21358673). 21358673
PIK3CA wild-type PTEN loss breast cancer no benefit Everolimus + Selumetinib Preclinical - Cell culture Actionable In a preclinical study, breast cancer cells harboring PIK3CA wild-type and PTEN loss did not demonstrate any benefit when treated with a combination of Afinitor (everolimus) and Selumetinib (AZD6244) (PMID: 21358673). 21358673
PIK3CA wild-type PTEN loss breast cancer sensitive Torkinib + U0126 Preclinical - Cell culture Actionable In a preclinical study, breast cancer cells harboring PIK3CA wild-type and PTEN loss demonstrated sensitivity to the combination treatment of Torkinib (PP242) and U0126 in culture (PMID: 21358673). 21358673
PIK3CA wild-type PTEN loss breast cancer sensitive Selumetinib + Torkinib Preclinical - Cell culture Actionable In a preclinical study, breast cancer cells harboring PIK3CA wild-type and PTEN loss demonstrated sensitivity to the combination treatment of Torkinib (PP242) and Selumetinib (AZD6244) in culture (PMID: 21358673). 21358673