Gene | EGFR |
Variant | missense |
Amino Acid Change | G863D |
Transcript ID (GRCh37/hg19) | ENST00000275493 |
Codon | 863 |
Exon | 21 |
Germline/Somatic? | Somatic |
Tumor Type | Primary Site |
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A low frequency mutation detected in lung and gastric cancer. Functional significance of this alteration has not yet been described. However, a single NSCLC patient with this mutation in a clinical trial shows partial response to gefitinb therapy