EGFR NM_005228.5:c.2239_2240delinsCC

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A compound nucleotide substitution where thymine-thymine in the coding sequence of the EGFR gene at positions 2239 and 2240 have been deleted and replaced with cytosine-cytosine.

**Synonyms:** - EGFR c.2239_2240TT>CC - EGFR c.2239_2240delTTinsCC - EGFR c.2239_2240delinsCC - ERBB c.2239_2240delinsCC - ERBB1 c.2239_2240delinsCC - Epidermal Growth Factor Receptor Gene c.2239_2240delinsCC - HER1 c.2239_2240delinsCC - NM_005228.5:c.2239_2240delinsCC