Case Reports

Paraneoplastic spongiotic dermatitis associated with progression to treatment-requiring chronic lymphocytic leukemia

Center for Skin Diseases, Department of Dermatology and Allergology, University Hospital Bonn, Bonn
Center for Skin Diseases, Department of Dermatology and Allergology, University Hospital Bonn, Bonn
Center for Skin Diseases, Department of Dermatology and Allergology, University Hospital Bonn, Bonn
Center for Skin Diseases, Department of Dermatology and Allergology, University Hospital Bonn, Bonn
Department I of Internal Medicine, Faculty of Medicine and University Hospital of Cologne, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, German Chronic Lymphocytic Leukemia Study Group, University of Cologne, Cologne
Department I of Internal Medicine, Faculty of Medicine and University Hospital of Cologne, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, German Chronic Lymphocytic Leukemia Study Group, University of Cologne, Cologne
Department I of Internal Medicine, Faculty of Medicine and University Hospital of Cologne, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, German Chronic Lymphocytic Leukemia Study Group, University of Cologne, Cologne
Center for Outpatient Hematology and Oncology Bonn (ZAHO), Bonn
Center for Skin Diseases, Department of Dermatology and Allergology, University Hospital Bonn, Bonn
Center for Skin Diseases, Department of Dermatology and Allergology, University Hospital Bonn, Bonn
Haematologica Early view Nov 12, 2026 https://doi.org/10.3324/haematol.2026.301890