EGFR NM_005228.5:c.2240_2257del

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A deletion of 18 nucleotides from the coding sequence of the EGFR gene from position 2240 through 2257.

**Synonyms:** - EGFR NM_005228.5:c.2240_2257del18 - EGFR NM_005228.5:c.2240_2257delTAAGAGAAGCAACATCTC - EGFR c.2240_2257del - ERBB c.2240_2257del - ERBB1 c.2240_2257del - Epidermal Growth Factor Receptor Gene c.2240_2257del - HER1 c.2240_2257del - NM_005228.5:c.2240_2257del