Targeted Therapy for the Treatment of Advanced Non-small Cell Lung Cancer: A Review of the Epidermal Growth Factor Receptor Antagonists

2007 ◽  
Vol 2007 ◽  
pp. 140-141
Author(s):  
L.T. Tanoue
Keyword(s):  
Lung Cancer ◽  
Epidermal Growth Factor Receptor ◽  
Targeted Therapy ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Small Cell Lung Cancer ◽  
Growth Factor Receptor ◽  
Small Cell ◽  
Small Cell Lung ◽  
Epidermal Growth

scholarly journals Epidermal Growth Factor Receptor Expression and Resistance Patterns to Targeted Therapy in Non-Small Cell Lung Cancer: A Review

Cells ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 1206
Author(s):  
Emma-Anne Karlsen ◽  
Sam Kahler ◽  
Joan Tefay ◽  
Shannon R. Joseph ◽  
Fiona Simpson
Keyword(s):  
Lung Cancer ◽  
Epidermal Growth Factor Receptor ◽  
Targeted Therapy ◽  
Growth Factor ◽  
Epidermal Growth Factor ◽  
Growth Factor Receptor ◽  
Small Cell ◽  
Small Cell Lung ◽  
Resistance Patterns ◽  
Epidermal Growth

Globally, lung cancer is the leading cause of cancer-related death. The majority of non-small cell lung cancer (NSCLC) tumours express epidermal growth factor receptor (EGFR), which allows for precise and targeted therapy in these patients. The dysregulation of EGFR in solid epithelial cancers has two distinct mechanisms: either a kinase-activating mutation in EGFR (EGFR-mutant) and/or an overexpression of wild-type EGFR (wt-EGFR). The underlying mechanism of EGFR dysregulation influences the efficacy of anti-EGFR therapy as well as the nature of resistance patterns and secondary mutations. This review will critically analyse the mechanisms of EGFR expression in NSCLC, its relevance to currently approved targeted treatment options, and the complex nature of secondary mutations and intrinsic and acquired resistance patterns in NSCLC.

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