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Systemic MastocytosisSystemic Mastocytosis. Systemic mastocytosis, often termed systemic mast cell disease (SMCD), is a heterogeneous clonal disorder of the mast cell and its ...
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MastocytosisMastocytosis. Mastocytosis is a disorder characterized by mast cell proliferation and accumulation within various organs, most commonly the skin.
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UrticariaUrticaria. Urticaria, commonly referred to as hives, is the most frequent dermatologic disorder seen in the ED. ... Essentials Urticaria, commonly ...
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Emergency Care of UrticariaEmergency Care of Urticaria. Urticaria, commonly referred to as hives, is the most frequent dermatologic disorder seen in the emergency department (ED).
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Urinary N-Methylhistamine... (NMH) testing is in the diagnosis and monitoring of mast-cell disorders, including mastocytosis, anaphylaxis, and other severe systemic allergic reactions.
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Acute UrticariaAcute Urticaria. Urticaria (hives) is a vascular reaction of the skin marked by the transient appearance of smooth, slightly elevated patches (wheals) that ...
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Dermographism UrticariaDermographism Urticaria. The term dermographism (or dermatographism) literally means writing on the skin. ... other types of urticaria. See the ...
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Hypereosinophilic Syndrome... (platelet-derived growth factor receptor, alpha polypeptide) (systemic mastocytosis –chronic eosinophilia [SE-CEL]) PDGFRβ – rearranged eosinophilia KIT – ...
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Exercise-Induced Anaphylaxis... occurs after physical activity.[1] The symptoms may include pruritus, hives, flushing, wheezing, and GI involvement, including nausea, abdominal ...
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Dermatologic Manifestations of Hematologic Disease... acrocyanosis and Raynaud phenomenon. Livedo reticularis, cold-induced urticaria, petechiae, ecchymoses, and hemorrhagic bullae have also been ...