[Paper-level Aggregated] PMCID: PMC9365372

Evidence Type(s): Predictive, Oncogenic

Justification: Predictive: The text indicates that patients with the EGFR T790M mutation showed responses to treatment with abivertinib, suggesting that the presence of this variant can predict treatment efficacy. Oncogenic: The T790M variant is associated with resistance to EGFR inhibitors and is implicated in the progression of non-small cell lung cancer (NSCLC), indicating its role in oncogenesis.

Gene→Variant (gene-first): EGFR(1956):T790M EGFR(1956):Thr790Met

Genes: EGFR(1956)

Variants: T790M Thr790Met

[Paragraph-level] PMCID: PMC9365372 Section: ABSTRACT PassageIndex: 9

Evidence Type(s): Predictive, Diagnostic

Justification: Predictive: The passage indicates that the variant T790M is associated with favorable clinical efficacy of the therapy Abivertinib in patients, suggesting a correlation with treatment response. Diagnostic: The mention of patients with EGFR T790M+ NSCLC implies that the T790M variant is used to classify or define a specific subtype of non-small cell lung cancer.

Gene→Variant (gene-first): 1956:T790M

Genes: 1956

Variants: T790M

[Paragraph-level] PMCID: PMC9365372 Section: ABSTRACT PassageIndex: 3

Evidence Type(s): Predictive, Diagnostic

Justification: Predictive: The passage discusses the evaluation of safety and efficacy of abivertinib in patients with the T790M mutation, indicating a correlation with treatment response in the context of non-small cell lung cancer. Diagnostic: The mention of the Thr790Met point mutation (T790M) being positive in patients with non-small cell lung cancer suggests its role in defining or classifying the disease subtype.

Gene→Variant (gene-first): 1956:T790M 1956:Thr790Met

Genes: 1956

Variants: T790M Thr790Met

[Paragraph-level] PMCID: PMC9365372 Section: RESULTS PassageIndex: 13

Evidence Type(s): Predictive, Diagnostic

Justification: Predictive: The passage discusses the overall response rate (ORR) and disease control rate (DCR) in patients with the T790M variant, indicating a correlation with treatment response to abivertinib. Diagnostic: The mention of T790M+ in the context of evaluating patient cohorts suggests that this variant is used to classify or define a specific group of patients for treatment assessment.

Gene→Variant (gene-first): 1956:T790M

Genes: 1956

Variants: T790M

[Paragraph-level] PMCID: PMC9365372 Section: RESULTS PassageIndex: 9

Evidence Type(s): Predictive

Justification: Predictive: The passage discusses the response rates of patients with the T790M variant treated with specific doses of abivertinib, indicating a correlation between the variant and treatment response.

Gene→Variant (gene-first): 1956:T790M

Genes: 1956

Variants: T790M

[Paragraph-level] PMCID: PMC9365372 Section: RESULTS PassageIndex: 3

Evidence Type(s): Diagnostic, Predictive

Justification: Diagnostic: The passage indicates that T790M-negative status was a major reason for exclusion from the study, suggesting its role in defining eligibility for treatment in patients with NSCLC. Predictive: The mention of T790M-negative status as a reason for screening failure implies that the presence of this variant may correlate with resistance to the treatment being studied (abivertinib).

Gene→Variant (gene-first): 1956:T790M

Genes: 1956

Variants: T790M

[Paragraph-level] PMCID: PMC9365372 Section: RESULTS PassageIndex: 13

Evidence Type(s): Predictive, Diagnostic

Justification: Predictive: The passage discusses the overall response rate (ORR) and disease control rate (DCR) in patients with the T790M variant, indicating a correlation with treatment response to abivertinib. Diagnostic: The mention of T790M+ in the context of evaluating patient cohorts suggests that this variant is used to classify or define a specific group of patients for treatment assessment.

Gene→Variant (gene-first): 1956:T790M

Genes: 1956

Variants: T790M

[Paragraph-level] PMCID: PMC9365372 Section: RESULTS PassageIndex: 9

Evidence Type(s): Predictive

Justification: Predictive: The passage discusses the response rates of patients with the T790M variant treated with specific doses of abivertinib, indicating a correlation between the variant and treatment response.

Gene→Variant (gene-first): 1956:T790M

Genes: 1956

Variants: T790M

[Paragraph-level] PMCID: PMC9365372 Section: RESULTS PassageIndex: 3

Evidence Type(s): Diagnostic, Predictive

Justification: Diagnostic: The passage indicates that T790M-negative status was a major reason for exclusion from the study, suggesting its role in defining eligibility for treatment in patients with NSCLC. Predictive: The mention of T790M-negative status as a reason for screening failure implies that the presence of this variant may correlate with resistance to the treatment being studied (abivertinib).

Gene→Variant (gene-first): 1956:T790M

Genes: 1956

Variants: T790M