Severe cold urticaria can point to an underlying clonal mast cell disorder

Affiliations

• ¹ University Clinic of Respiratory and Allergic Diseases Golnik, Golnik, Slovenia.
• ² Department of Dermatology and Allergy, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Dermatological Allergology, Allergie-Centrum Charité, Charité - Universitätsmedizin Berlin, Berlin, Germany.
• ³ Hematology Department, University Medical Centre Ljubljana, Ljubljana, Slovenia.
• ⁴ Medical Department for Hematology, Oncology and Tumor Immunology, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charité - Universitätsmedizin Berlin, Berlin, Germany.