Cytokeratin 5/6 fingerprinting in HER2-positive tumors identifies a poor prognosis and trastuzumab-resistant basal-HER2 subtype of breast cancer.

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Published in Oncotarget on March 30, 2015

Authors

Begoña Martin-Castillo1,2, Eugeni Lopez-Bonet2,3, Maria Buxó2,4,5, Joan Dorca6, Francesc Tuca-Rodríguez7, Miguel Alonso Ruano7, Ramon Colomer8,9, Javier A Menendez2,10

Author Affiliations

1: Unit of Clinical Research, Catalan Institute of Oncology, Girona, Catalonia, Spain.
2: Girona Biomedical Research Institute (IDIBGI), Molecular Oncology Group, Girona, Catalonia, Spain.
3: Department of Anatomical Pathology, Dr. Josep Trueta Hospital of Girona, Girona, Catalonia, Spain.
4: Epidemiology Unit and Cancer Registry of Girona (UERCG), Catalan Cancer Plan, Catalan Health Government, Girona, Catalonia, Spain.
5: Department of Nursing, Universitat de Girona (UdG), Girona, Catalonia, Spain.
6: Medical Oncology Department, Catalan Institute of Oncology, Girona, Catalonia, Spain.
7: Department of Gynecology, Dr. Josep Trueta Hospital of Girona, Girona, Catalonia, Spain.
8: Breast Cancer Clinical Research Unit, CNIO-Spanish National Cancer Research Center, Madrid, Spain.
9: Medical Oncology Department, Hospital La Princesa, Madrid, Spain.
10: Translational Research Laboratory, Catalan Institute of Oncology (ICO), Girona, Catalonia, Spain.

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