Publication
First-SIGNAL: first-line single-agent iressa versus gemcitabine and cisplatin trial in never-smokers with adenocarcinoma of the lung.
Authors not recorded
- Source
- PubMed
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CIVIC-20260908-000001
Abstract
Abstract (excerpt)
Only the opening of the abstract is shown; abstract text may carry publisher copyright.
Data not yet available
Linked entities
Linked entities (5)
How each link was made (MeSH, dictionary, registry reference, curation…) and whether it has been validated. Candidate links are not counted in entity statistics.
Validated 5
- cancerLung Adenocarcinomacivic_curation1.00
- drugGefitinibcivic_curation1.00
- geneEGFRcivic_curation1.00
- variantEGFR Exon 19 Deletioncivic_curation1.00
- variantEGFR L858Rcivic_curation1.00
Curated evidence
Evidence citing this paper (2)
- Source
- CIViC — Clinical Interpretation of Variants in Cancer
- Dataset
- CIViC evidence items
- Version
- civic-2026-09-08
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- expert curation
- License
- CC0 1.0
- PMID
- 22370314
- Run
- ING-CIVIC-20260908-000001
| Therapy | Cancer | Type | Level | Direction · significance | Rating (1–5) | Status | Evidence | Source |
|---|---|---|---|---|---|---|---|---|
| EGFR Exon 19 Deletion1 | ||||||||
| Gefitinib | Lung Adenocarcinoma | Predictive | B | Supports Sensitivity Response | 3 | accepted | EID2519In a phase 3 clinical trial of Korean, never-smoker, lung adenocarcinoma patients, a subset of patients with EGFR mutations (n=42) treated with gefitinib were associated with improved overall response… (full text at CIViC) PMID 22370314 · Han et al., 2012 · Open in CIViC | civic |
| EGFR L858R1 | ||||||||
| Gefitinib | Lung Adenocarcinoma | Predictive | B | Supports Sensitivity Response | 3 | accepted | EID2634In a phase 3 clinical trial of Korean, never-smoker, lung adenocarcinoma patients, a subset of patients with EGFR mutations (n=42) treated with gefitinib were associated with improved overall response… (full text at CIViC) PMID 22370314 · Han et al., 2012 · Open in CIViC | civic |