About the Authors

Steffen Grann Jensen

Contributed equally to this work with: Steffen Grann Jensen, Samantha Epistolio

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Pathology, Herlev—Gentofte University Hospital, Herlev, Denmark

Samantha Epistolio

Contributed equally to this work with: Steffen Grann Jensen, Samantha Epistolio

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – review & editing

Affiliation Institute of Pathology, Locarno, Switzerland

Cesilie Lind Madsen

Roles Data curation, Formal analysis, Investigation, Methodology, Software, Visualization, Writing – review & editing

Affiliation PentaBase Aps, Odense, Denmark

Majbritt Hauge Kyneb

Roles Investigation, Writing – review & editing

Affiliation Life Science Division, Danish Technological Institute, Aarhus, Denmark

Alice Riva

Roles Investigation, Writing – review & editing

Affiliation Institute of Pathology, Locarno, Switzerland

Alessia Paganotti

Roles Investigation, Writing – review & editing

Affiliation Department of Pathology, ’Maggiore della Carità’ Hospital, Novara, Italy

Jessica Barizzi

Roles Investigation, Writing – review & editing

Affiliation Institute of Pathology, Locarno, Switzerland

Rasmus Koefoed Petersen

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Validation, Visualization, Writing – review & editing

Affiliation PentaBase Aps, Odense, Denmark

Michael Børgesen

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – review & editing

Affiliation PentaBase Aps, Odense, Denmark

Francesca Molinari

Roles Investigation, Writing – review & editing

Affiliation Institute of Pathology, Locarno, Switzerland

Renzo Boldorini

Roles Investigation, Writing – review & editing

Affiliations Department of Pathology, ’Maggiore della Carità’ Hospital, Novara, Italy, Department of Health Sciences, Universitá degli Studi del Piemonte Orientale "A. Avogadro", Novara, Italy

Jan Lorenzen

Roles Investigation, Writing – review & editing

Affiliation Life Science Division, Danish Technological Institute, Aarhus, Denmark

Erik Sørensen

Roles Investigation, Methodology

Affiliation Department of Clinical Immunology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark

Ulf Bech Christensen

Roles Conceptualization, Methodology, Writing – review & editing

ubc@PentaBase.com (UBC); Estrid.Hoegdall@regionh.dk (EH); milo.frattini@ti.ch (MF)

‡ UBC, EH and MF also contributed equally to this work.

Affiliation PentaBase Aps, Odense, Denmark

Estrid Høgdall

Roles Conceptualization, Methodology, Writing – review & editing

ubc@PentaBase.com (UBC); Estrid.Hoegdall@regionh.dk (EH); milo.frattini@ti.ch (MF)

‡ UBC, EH and MF also contributed equally to this work.

Affiliation Department of Pathology, Herlev—Gentofte University Hospital, Herlev, Denmark

Milo Frattini

Roles Conceptualization, Methodology, Writing – review & editing

ubc@PentaBase.com (UBC); Estrid.Hoegdall@regionh.dk (EH); milo.frattini@ti.ch (MF)

‡ UBC, EH and MF also contributed equally to this work.

Affiliation Institute of Pathology, Locarno, Switzerland

Competing Interests

UBC, RKP, MB, and CLM are employees of PentaBase ApS. The SensiScreen Liquid EGFR assay is now part of a marketed product portfolio of PentaBase ApS. This commercial affiliation does not alter our adherence to PLOS ONE policies on sharing data and materials.