Case Reports

Platelet-activating anti-PF4 antibodies mimicking VITT antibodies in an unvaccinated patient with monoclonal gammopathy

Institut fur Immunologie und Transfusionsmedizin, Abteilung Transfusionsmedizin, Universitatsmedizin Greifswald
Zentrum fur Onkologie, II. Medizinische Klinik und Poliklinik, Universitatsklinikum Eppendorf, Hamburg
Institut fur Immunologie und Transfusionsmedizin, Abteilung Transfusionsmedizin, Universitatsmedizin Greifswald
Institut fur Immunologie und Transfusionsmedizin, Abteilung Transfusionsmedizin, Universitatsmedizin Greifswald
Institute of Clinical Chemistry and Laboratory Medicine, University Medical Center Hamburg-Eppendorf, Hamburg
Institute of Clinical Chemistry and Laboratory Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Center for Thrombosis and Hemostasis (CTH), Johannes Gutenberg University Medical Center, Mainz, Germany; Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin
Regional University Hospital Centre Tours, Department of Haemostasis, Tours, France; University of Tours, EA7501 GICC, Tours
Regional University Hospital Centre Tours, Department of Haemostasis, Tours, France; University of Tours, EA7501 GICC, Tours
Dept. of Pathology and Molecular Medicine, and Dept. of Medicine, McMaster University, Hamilton, Ontario
Haematologica Early view Dec 30, 2021 https://doi.org/10.3324/haematol.2021.280366