We identified seven reports from the literature and added one case from our institutional cohort that detailed partial clinical-radiographic parameters in patients with metastatic lung cancers harboring EGFR exon 20 inse
[Paragraph-level] PMCID: PMC8700411 Section: RESULTS PassageIndex: 10
Evidence Type(s): Predictive, Oncogenic
Justification: Predictive: The passage discusses the response of patients with metastatic lung cancers harboring EGFR exon 20 insertion mutations, including G770, to various EGFR TKIs, indicating a correlation with treatment response. Oncogenic: The mention of tumors harboring EGFR exon 20 insertion mutations, including G770, suggests that this somatic variant contributes to tumor development or progression in the context of metastatic lung cancers.
Gene→Variant (gene-first): 1956:G770
Genes: 1956
Variants: G770