Copper deficiency mimicking myelodysplastic syndrome
نویسندگان
چکیده
منابع مشابه
Copper deficiency mimicking myelodysplastic syndrome
Copper is an essential element for all living organisms, because it has key activities in the metabolic enzymes such as cytochrome oxidase and superoxide dismutase, and in the proteins essential for iron homeostasis such as ceruloplasmin and hephaestin. In humans, the daily copper requirement is low, therefore copper deficiency is not so frequently a condition. However, we should be aware that ...
متن کاملCopper deficiency mimicking myelodysplastic syndrome
Copper deficiency is a rare cause of pancytopenia that may be mistaken for myelodysplastic syndrome. Cytoplasmic vacuolization in erythroid and myeloid precursors is found on bone marrow examination. Patients with a history of abdominal surgery who present with anemia and neutropenia with dysplastic changes should have copper levels checked.
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We describe a woman with severe neutropenia and dependency on red blood cell transfusions who had previously undergone Billroth II surgery and whose bone marrow (BM) showed morphologic characteristics typical of myelodysplastic syndrome (MDS) with ringed sideroblasts. She had transient reversal of anemia and severe neutropenia after therapy with erythropoietin and granulocyte colony-stimulating...
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Copper deficiency is an etiology of anemia, neutropenia, and bone marrow dysplasia that may be under-recognized. We report 5 patients with clinical presentation consistent with MDS who were found to be deficient in copper and whose hematologic abnormalities resolved with copper supplementation. We recommend copper level assessment in patients suspected of having low-risk MDS, especially those w...
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Heiner syndrome is a rare but reversible non-IgE mediated hypersensitivity to cow's milk resulting in an atypical pulmonary disease in infants and young children. There isoften a delay in diagnosis in this disorder due to its unusual presentation with heterogeneous manifestations. Such infants usually have chronic or recurrent upper or lower respiratory tract symptoms, suggestive of recurring i...
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ژورنال
عنوان ژورنال: Blood Research
سال: 2016
ISSN: 2287-979X,2288-0011
DOI: 10.5045/br.2016.51.4.217