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https://www.selleckchem.com/pr....oducts/atezolizumab.
ropia.Tyrosine kinase domain (TKD) mutation and particularly exon 20 insertion mutations of erb-b2 receptor tyrosine kinase 2 (ERBB2/HER2) have been extensively reported in non-small cell lung cancer (NSCLC). Nevertheless, the clinical significance of non-TKD mutations remains unknown. To date, no clinical trials have revealed that tyrosine kinase inhibitors are effective in NSCLC patients with non-TKD ERBB2 mutations. Here we report a patient with advanced lung adenocarcinoma harboring non-TKD mutation of ERBB2, S335C, without oth