Indication
Metastatic non-small cell lung cancer with EGFR exon 21 L858R substitution mutation
Metastatic non-small cell lung cancer with EGFR exon 21 L858R substitution mutation refers to advanced, stage IV epithelial malignancy of the respiratory tract that has disseminated beyond the primary pulmonary site and regional lymph nodes. Read more about Metastatic non-small cell lung cancer with EGFR exon 21 L858R substitution mutation
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Common Metastatic non-small cell lung cancer with EGFR exon 21 L858R substitution mutation therapies.
ERLOTINIB HCL
GEFITINIB
ERLOTINIB HCL
ERLOTINIB HCL
ERLOTINIB HCL
ERLOTINIB HCL
ERLOTINIB HCL
ERLOTINIB HCL
News & literature
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Coming soonMetastatic non-small cell lung cancer with EGFR exon 21 L858R substitution mutation refers to advanced, stage IV epithelial malignancy of the respiratory tract that has disseminated beyond the primary pulmonary site and regional lymph nodes.
Pathophysiologically, it is defined by a specific single-nucleotide missense mutation in exon 21 of the epidermal growth factor receptor gene, resulting in an arginine substitution for leucine at codon 858 within the tyrosine kinase domain.
This alteration locks the kinase in a constitutively active conformation, driving ligand-independent downstream pro-survival and proliferative signaling cascades such as MAPK and PI3K/Akt pathways.
Clinically, this oncogenic driver is most prevalent in pulmonary adenocarcinomas and occurs with higher frequency in females, non-smokers, and individuals of East Asian descent.
- fda.gov
Metastatic non-small cell lung cancer with EGFR exon 21 L858R substitution mutation refers to advanced, stage IV epithelial malignancy of the respiratory tract that has disseminated beyond the primary pulmonary site and regional lymph nodes
- patsnap.com
Metastatic non-small cell lung cancer with EGFR exon 21 L858R substitution mutation refers to advanced, stage IV epithelial malignancy of the respiratory tract that has disseminated beyond the primary pulmonary site and regional lymph nodes Pathophysiologically, it is defined by a specific single-nucleotide missense mutation in exon 21 of the epidermal growth factor receptor gene, resulting in an arginine substitution for leucine at codon 858 within the tyrosine kinase domain This alteration loc...
- nih.gov
Pathophysiologically, it is defined by a specific single-nucleotide missense mutation in exon 21 of the epidermal growth factor receptor gene, resulting in an arginine substitution for leucine at codon 858 within the tyrosine kinase domain Clinically, this oncogenic driver is most prevalent in pulmonary adenocarcinomas and occurs with higher frequency in females, non-smokers, and individuals of East Asian descent
- lcfamerica.org
Clinically, this oncogenic driver is most prevalent in pulmonary adenocarcinomas and occurs with higher frequency in females, non-smokers, and individuals of East Asian descent
- lung.org
Clinically, this oncogenic driver is most prevalent in pulmonary adenocarcinomas and occurs with higher frequency in females, non-smokers, and individuals of East Asian descent
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