title: EGFR L858R mutation may go undetected because of P848L in cis mutation.
authors.affiliation: Hospital Universitario Central de Asturias and Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain.
authors.forename: Iñigo
authors.initials: I
authors.lastname: Santamaría
authors.forename: Sofía T
authors.initials: ST
authors.lastname: Menéndez
authors.forename: Milagros
authors.initials: M
authors.lastname: Balbín
mesh_terms: D000231:Adenocarcinoma, Papillary / Q000235:genetics* / Q000473:pathology; D001483:Base Sequence; D001859:Bone Neoplasms / Q000235:genetics* / Q000556:secondary; D004273:DNA, Neoplasm / Q000235:genetics; D066246:ErbB Receptors / Q000235:genetics*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000235:genetics* / Q000473:pathology; D008875:Middle Aged; D008969:Molecular Sequence Data; D009154:Mutation / Q000235:genetics*; D060888:Real-Time Polymerase Chain Reaction; D013237:Stereoisomerism
chemical_list: D004273:DNA, Neoplasm; C512478:EGFR protein, human; D066246:ErbB Receptors