Ionescu Ionescu A A Bilteanu Bilteanu L L Geicu Geicu OI OI Iordache Iordache F F Stanca Stanca L L Pisoschi Pisoschi AM AM Multivariate risk analysis of RAS, BRAF and EGFR mutations allelic frequency and coexistence as colorectal cancer predictive biomarkers Multivariate risk analysis of RAS, BRAF and EGFR mutations allelic frequency and coexistence as colorectal cancer predictive biomarkers Cancers (Basel) Cancers (Basel) 2022 2022 14 14 2792 2792 10.3390/cancers14112792 10.3390/cancers14112792 35681771 35681771. The gene discussed is EGFR; the disease is colorectal cancer.