Molecular Profile Detail

Profile Name KRAS mut STK11 mut
Gene Variant Detail

KRAS mutant (unknown)

STK11 mutant (unknown)

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
KRAS mut STK11 mut non-small cell lung carcinoma sensitive PKI-402 Preclinical - Cell line xenograft Actionable In a preclinical study, PKI-402 inhibited growth of a non-small cell lung cancer cell line harboring both KRAS and STK11 mutations in culture and in cell line xenograft models (PMID: 20371716). 20371716
KRAS mut STK11 mut lung adenocarcinoma predicted - resistant unspecified PD-1 antibody Clinical Study - Cohort Actionable In a clinical study, lung adenocarcinoma patients co-harboring a KRAS mutation and STK11 mutation demonstrated a lower objective response rate (7.4% vs 35.7% vs 28.6%) and shorter PFS (1.8mo vs 3.0 vs 2.7), and OS (6.4mo vs 16 vs 16.1) compared to patients with KRAS and TP53 mutations and patients with KRAS mutations only when treated with a PD-1 inhibitor (Nivolumab, n=146; Pembrolizumab, n=19) (PMID: 29773717). 29773717
KRAS mut STK11 mut non-small cell lung carcinoma predicted - resistant Nivolumab Phase III Actionable In a Phase III trial, non-small cell lung carcinoma patients co-harboring a KRAS mutation and STK11 mutation demonstrated an objective response rate (ORR) of 0% (0/6) when treated with Opdivo (nivolumab) compared to an ORR of 57.1% (4/7) in patients co-harboring a KRAS mutation and TP53 mutation and an ORR of 18.2% (2/11) in patients with mutant KRAS only (PMID: 29773717; NCT01673867). 29773717
Clinical Trial Phase Therapies Title Recruitment Status