1. i3S Instituto de Investigação e Inovação em Saúde, Porto, Portugal
2. Institute of Molecular Pathology and Immunology, University of Porto, Porto, Portugal
3. Department of Pathology and Oncology, Medical Faculty, University of Porto, Porto, Portugal
4. Department of Endocrinology, Diabetes and Metabolism, Centro Hospitalar e Universitário de Coimbra, Medical Faculty, University of Coimbra, Coimbra, Portugal
5. Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, USA
6. Department of Pathology, Hospital São João, Porto 4200-319, Portugal