An EGFR T790M-mutated lung adenocarcinoma undergoing large-cell neuroendocrine carcinoma transformation after osimertinib therapy: a case report
Published date:
08/07/2020
Excerpt:
We report a case of a 64-year-old Asian man with epidermal growth factor receptor T790M-positive adenocarcinoma....they harbored an exon 19 deletion mutation in EGFR...The patient was initially treated with afatinib, which resulted in a partial response…