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Association details:
| Biomarker: | EGFR L858R |
|---|---|
| Cancer: | Lung Non-Squamous Non-Small Cell Cancer |
| Drug: | gefitinib (EGFR inhibitor) |
| Direction: | Sensitive |
Evidence:
Source:
Excerpt:
The NCCN NSCLC Panel recommends erlotinib and gefitinib as first-line therapy options in patients with metastatic nonsquamous NSCLC who have known active sensitizing EGFR mutation...The most commonly described mutations in EGFR (exon 19 deletions, p.L858R point mutation in exon 21) are associated with responsiveness to EGFR tyrosine kinase inhibitor (TKI) therapy...
Excerpt:
IRESSA is a tyrosine kinase inhibitor indicated for the first-line treatment of patients with metastatic non-small cell lung cancer (NSCLC) whose tumors have epidermal growth factor receptor (EGFR) exon 19 deletions or exon 21 (L858R) substitution mutations as detected by an FDA-approved test.
Source:
Title:
A exploratory Study of Apatinib and Gefitinib First-line treatment in Patients With Advanced Non-squamous Non-Small-Cell Lung Cancer Harboring EGFR Mutations
Excerpt:
...Documented evidence of tumor harboring an activating EGFR mutation (Example 19 del and 21 L858R). ...
Trial ID:
Source:
Title:
A Phase III, Randomized, Multi-center Study to Determine the Efficacy of the Intercalating Combination Treatment of Chemotherapy and Gefitinib or Chemotherapy as Adjuvant Treatment in NSCLC With Common EGFR Mutations.
Excerpt:
...Tumors with common EGFR mutations (19del or L858R) 3....
Trial ID:
More C2 evidence
Source:
Title:
Gefitinib and Berberine in the First-line Treatment of Lung Adenocarcinoma With EGFR Mutation
Excerpt:
...- Centrally confirmed EGFR exon 19 deletion (del19) or exon 21 mutation (L858R)...
Trial ID:
