1 Department of Pathology, Cancer Biology & Epigenetics Group, Research Center of IPO Porto (CI-IPOP) / RISE@ CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto) / Porto Comprehensive Cancer Center Raquel Seruca (Porto.CCC) and Centro HospitalarUniversitário S. João, Rua Dr. António Bernardino de Almeida, 4200‑072, Porto, Portugal. carla.bartosch@ipoporto.min-saude.pt.
2 Department of Pathology, Clínic Barcelona, Department of Basic Clinical Practice, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.
3 Department of Pathology, University Hospital Centre of São João (CHUSJ) / Faculty of Medicine - University of Porto (FMUP) / School of Health (ESS) - Polytechnic Institute of Porto (P. PORTO), Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.
4 Anatomia Patologica, Ospedale Maggiore AUSL Bologna, Bologna, Italy.
5 Division of Clinical Pathology, Geneva University Hospital, Geneva, Switzerland.
6 Department of Pathology, University Hospitals Leuven, Louvain, Belgium.
7 Department of Pathology, Cork University Hospital, Cork, Ireland.
8 Department of Clinical Biochemistry, Cork University Hospital, Ireland/ Pregnancy Loss Research Group, Department of Obstetrics & Gynaecology, University College Cork, Cork, Ireland.
9 Department of Pathology, Hospices Civils de Lyon, Centre Hospitalier Lyon Sud, Pierre Bénite, France.