Coudray et al. (2018) also showed that CNN applied to diagnose the major histological subtypes of non-small cell lung cancer (NSCLC) and predict the mutational status of various genes (e.g., serine/threonine kinase 11, epidermal growth factor receptor) based on the pathological WSI. The gene discussed is EGFR; the disease is non-small cell lung carcinoma.